3 CD CHANGER MINI
COMPONENT SYSTEM
MAX-445/455
SERVICE
3CD CHANGER MINI COMPONENT
Manual
CONTENTS
1. Precautions
2. Specifications
3. Disassembly and Reassembly
4. Alignment and Adjustments
5. Special Circuit Descriptions
6. Troubleshooting
7. Exploded Views and Parts List
8. Electrical Parts List
9. Block Diagrams
10. PCB Diagrams
11. Wiring Diagram
12. Schematic Diagrams
© Samsung Electronics Co., Ltd. Dec. 1996.
Code No. AH68-20144A
1. Precautions
Follow these safety, servicing and ESD precautions to prevent damage and protect against potential hazards
such as electrical shock and X-rays.
1-1 Safety Precautions
1. Be sure that all of the built-in protective
devices are replaced.
2. When reinstalling the chassis and its
assemblies, be sure to restore all protective
devices, including control knobs and
compartment covers.
3. Make sure that there are no cabinet
openings through which people-particularly children--might insert fingers
and contact dangerous voltages. Such
openings include the spacing between the
picture tube and the cabinet mask,
excessively wide cabinet ventilation slots,
and improperly fitted back covers.
4. Design Alteration Warning:
Never alter or add to the mechanical or
electrical design of the unit. Example: Do
not add auxiliary audio or video connectors. Such alterations might create a safety
hazard. Also, any design changes or additions will void the manufacturer's warranty.
5. Leakage Current Hot Check (Figure 1-1):
Warning: Do not use an isolation
transformer during this test. Use a leakagecurrent tester or a metering system that
complies with American National Standards
Institute (ANSI C101.1, Leakage Current for
Appliances), and Underwriters Laboratories
(UL Publication UL1410, 59.7).
With the unit completely reassembled, plug
the AC line cord directly into a 120V AC
outlet. With the unit's AC switch first in
the ON position and then OFF, measure the
current between a known earth ground
(metal water pipe, etc.) and all exposed
metal parts. Examples: Handle brackets,
metal cabinets, screwheads and control
shafts. The current measured should not
exceed 0.5 milliamp. Reverse the powerplug prongs in the AC outlet and repeat.
(Reading should
not be above
0.5mA)
Device
Under
Test
Leakage
Currant
Tester
Test all
exposed metal
surfaces
2-Wire Cord
Also test with
plug reversed
(using AC adapter
plug as required)
Earth
Ground
Fig. 1-1 AC Leakage Test
6. Insulation Resistance Cold Check:
(1) With the unit's AC plug disconnected
from the AC source, connect an electrical
jumper across the two AC prongs. (2) Set
the power switch to ON. (3) Measure the
resistance between the shorted AC plug and
any exposed metallic parts. Example:
Screwheads, antenna, control shafts or
handle brackets.
If any of the exposed metallic parts has a
return path to the chassis, the measured
resistance should be between 1 and 5.2
megohms. If there is no return path, the
measured resistance should be "infinite." If
the resistance is outside these limits, a shock
hazard might exist. See Figure 1-2
Antenna
Terminal
Exposed
Metal Part
ohm
Ohmmeter
Fig. 1-2 Insulation Resistance Test
Samsung Electronics
1-1
Precautions
1-1 Safety Precautions (Continued)
7. Components, parts and wiring that appear
to have overheated or that are otherwise
damaged should be replaced with parts
that meet the original specifications.
Always determine the cause of damage or
overheating, and correct any potential
hazards
8. Observe the original lead dress, especially
near the following areas: Antenna
wiring, sharp edges, and especially the
AC and high voltage power supplies.
Always inspect for pinched, out-of-place,
or frayed wiring. Do not change the
spacing between components and the
printed circuit board. Check the AC
power cord for damage. Make sure that
no wires or components touch thermally
hot parts.
9. Product Safety Notice:
Some electrical and mechanical parts
have special safety-related characteristics
which might not be obvious from visual
inspection. These safety features and the
protection they give might be lost if the
replacement component differs from the
original--even if the replacement is rated
for higher voltage, wattage, etc.
10 Components that are critical for safety are
indicated in the circuit diagram by
shading,
or
. Use replacement
components that have the same ratings,
especially for flame resistance and
dielectric strength specifications. A
replacement part that does not have the
same safety characteristics as the original
might create shock, fire or other hazards.
1-2 Servicing Precautions
Warning1:
First read the "Safety Precautions" section of this manual. If some unforeseen circumstance creates a conflict
between the servicing and safety precautions, always follow the safety precautions.
1. Servicing precautions are printed on the
cabinet. Follow them.
2. Always unplug the unit's AC power cord
from the AC power source before
attempting to: (a) Remove or reinstall any
component or assembly, (b) Disconnect an
electrical plug or connector, (c) Connect a
test component in parallel with an
electrolytic capacitor.
3. Some components are raised above the
printed circuit board for safety. An
insulation tube or tape is sometimes used.
The internal wiring may be clamped to
prevent contact with thermally hot
components. Reinstall all such elements to
their original position.
4. After servicing, always check that the
screws, components and wiring have been
correctly reinstalled. Make sure that the
portion around the serviced part has not
been damaged.
1-2
5. Check the insulation between the blades of
the AC plug and accessible conductive parts
(examples: metal panels, input terminals
and earphone jacks).
6. Insulation Checking Procedure: Disconnect
the power cord from the AC source and
turn the power switch ON. Connect an
insulation resistance meter (500V) to the
blades of the AC plug.
The insulation resistance between each
blade of the AC plug and accessible
conductive parts (see above) should be
greater than 1 megohm.
7. Never defeat any of the B+ voltage
interlocks. Do not apply AC power to the
unit (or any of its assemblies) unless all
solid-state heat sinks are correctly installed.
8. Always connect a test instrument's ground
lead to the instrument chassis ground
before connecting the positive lead; always
remove the instrument's ground lead last.
Samsung Electronics
Precautions
1-3 Precautions for Electrostatically Sensitive Devices (ESDs)
1. Some semiconductor ("solid state") devices
are easily damaged by static electricity.
Such components are called Electrostatically
Sensitive Devices (ESDs). Examples include
integrated circuits and some field-effect
transistors. The following techniques will
reduce the occurrence of component
damage caused by static electricity.
5. Use only a grounded-tip soldering iron
when soldering or unsoldering ESDs.
2. Immediately before handling any
semiconductor components or assemblies,
drain the electrostatic charge from your
body by touching a known earth ground.
Alternatively, wear a discharging
wrist-strap device. (Be sure to remove it
prior to applying power--this is an electric
shock precaution.)
7. Do not remove a replacement ESD from its
protective package until you are ready to
install it. Most replacement ESDs are
packaged with leads that are electrically
shorted together by conductive foam,
aluminum foil or other conductive
materials.
6. Use only an anti-static solder removal
device. Many solder removal devices are
not rated as "anti-static" (these can
accumulate sufficient electrical charge to
damage ESDs).
8. Immediately before removing the protective
material from the leads of a replacement
ESD, touch the protective material to the
chassis or circuit assembly into which the
device will be installed.
3. After removing an ESD-equipped assembly,
place it on a conductive surface such as
aluminum foil to prevent accumulation of
electrostatic charge.
9. Minimize body motions when handing
unpackaged replacement ESDs. Motions
such as brushing clothes together, or lifting
a foot from a carpeted floor can generate
enough static electricity to damage an ESD.
4. Do not use freon-propelled chemicals.
These can generate electrical charges that
damage ESDs.
1-4 Special Precautions and Warning Labels for Laser Products
(UL)
(EU)
(CSA)
This Product Complies with
DHHS Rules 21CFR, Sub
chapter J.At date of Manufacture
CERTIFIED ONLY TO CANADIAN
ELECTRICAL CODE.
CLASS 1
LASER PRODUCT
CERTIFIE EN VERTU DU CODE
CANADIAN DE LELETRICITE
SEULEMENT
Fig. 1-3 Warning Labels (Location: Enclosure Block)
(SCAN)
CAUTION : INVISIBLE LASER RADIATION WHEN OPEN
AND INTERLOCKS DEFEATEO AVOIDEXPOSURE TO BEAM
ADVARSEL: USYNLIG LASERSTRÅLING VED ABNING
NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION
UNDGA UDSAETTELSE FOR STRALING
VARO:AVATTAESSA JA SUOJALUKITUS OHITETTAESSA
OLET ALTTINA NAKYMATTÖMALLE LASERSATEILYLLE ALA
KATSO SATEESEEN!
VARNING:OSYNLIG LASERSTRÅLNING NAR DENNA DEL
(EU)
UL
CSA
EU
SCAN
: Manufactured for U.S.A. Market.
: Manufactured for Canadian Market.
: Manufactured for European Market.
: Manufactured for Scandinavian
Market.
AR OPPNAD OCH SPARREN AR URKOPPLAD BETRAKTA
EJSTRÅLEN!
Fig. 1-4 Warning Labels (Location: Disc Clamper, Inner Side of Unit Door or Nearby Unit Chassis )
Samsung Electronics
1-3
Precautions
1-4 Special Precautions and Warning Labels for Laser Products (Continued)
1-4-1 Warnings
1. When servicing, do not approach the LASER
exit with the eye too closely. In case it is
necessary to confirm LASER beam emission,
be sure to observe from a distance of more
than 30 cm from the surface of the objective
lens on the optical pick-up block.
2. Do not attempt to handle the objective lens
when the DISC is not on the tray.
1-4-2 Laser Diode Specifications
Material: GaAs+ GaAlAs
Wavelength: 760-800 nm
Emission Duration: Continuous
Laser Output: 0.2 mw (measured at a
1.6 mm distance from the objective lens
surface on the optical pick-up block.)
1-4-3 Handling the Optical Pick-up
1. Static electricity from clothing or the body
may cause electrostatic breakdown of the
laser diode in the Optical Pickup. Follow
this procedure:
2. Place a conductive sheet on the work bench
(i.e., the black sheet used for wrapping
repair parts.) Note: The surface of the work
bench should be covered by a copper
ground plane, which is grounded.
3. The repair technician must wear a wrist
strap which is grounded to the copper sheet.
4. To remove the Optical Pickup block:
Place the set on the conductive sheet, and
momentarily touch the conductive sheet
with both hands. (While working, do not
allow any electrostatic sources--such as
clothes--to touch the unit.)
5. Ground the "Short Terminal" (located on the
PCB, inside the Pickup Assembly) before
replacing the Pickup. This terminal should
be shorted whenever the Pickup Assembly
is lifted or moved.
6. After replacing the Pickup, reopen the Short
Terminal. See diagrams below:
1M
THE UNIT
(1) WRIST-STRAP
FOR GROUNDING
short
terminal
SOH91VI(LDP)
1-4
short terminal
SOH91CI(CAR,walkman)
short
terminal
SOH-A1
(CMS-V10,CMS-V30)
CONDUCTIVE SHEET
1M
short
terminal
SOH94T4N
(CMS-V10,CMS-V30)
Samsung Electronics
2. Specifications
General
Power source
230V 50Hz(Option)
Power consumption
90W (MAX-445)
(Option)
150W (MAX-455)
Dimensions (mm)
270(W) x 315(H) x 335(D)
Power output (Option)
20W/CH(6Ω) (MAX-445)
40W/CH(6Ω) (MAX-455)
Amplifier
FM
Total harmonic distortion
0.5%
Frequency range
20Hz ~ 20kHz
Signal to noise ratio
75dB
Channel separation
50dB
Input sensitivity
400mV
Frequency range
87.5 ~ 108MHz
Usable sensitivity
8µV
Signal to noise ratio
55dB
IF rejection ratio
60dB
Total harmonic distoration
0.7%
Separation (Stereo)
23dB
Frequency range
522 ~ 1611KHz
Usable sensitivity
600µV
Signal to noise ratio
40dB
IF rejection ratio
45dB
Total harmonic distortion
2%
Tuner
MW
(AM)
LW
(OPTION)
Cassette
Compact Disc
Frequency range
146 ~ 290KHz
Usable sensitivity
1250µV
Signal to noise ratio
35dB
Frequecny range
125Hz ~ 8KHz
WOW FLUTTER
0.35%
Erasing effect
55dB
Signal to noise ratio
45dB
Total harmonic distortion
2%
Frequency response
20Hz ~ 20KHz(¡ 1dB)
Signal to noise ratio
90dB(1kHz 0dB)
Channel separation
75dB(1kHz 0dB)
Total harmonic distortion
0.08%(1kHz 0dB)
* Specifications are subject to change without notice.
Samsung Electronics
2-1
3. Disassembly and Reassembly
3-1 Cabinet-Top
1. Remove 11 screws holding the cabinet-top.
2. Lift the back of the cabinet-top and slide it to the rear to remove. (See arrow)
OPTION
OPTION
Figure 3-1
Samsung Electronics
3-1
Disassembly and Reassembly
3-2 CD-MECHA, DOOR-CD
1. If power is connected :
- Turn power on
- Open the tray using the open/close key
- Remove the Door in the direction of arrow #.
2. If power is not connected :
- Turn the gear clockwise using a screw driver as shown in Figure 3-2- 1.
- Pull the Tray in the direction of arrow @ and then remove the Door in the direction of arrow # .
3. Remove 2 screws $ and lift the CD-MECHA.
3
1
2
Figure 3-2-1
4
4
OPTION
OPTION
Figure 3-2
3-2
Samsung Electronics
Disassembly and Reassembly
3-3 Cabinet-Rear and Main PCB
1. Remove 14 screws % and then lift the cabinet-rear ^ and slide it to rear to remove (see arrow).
2. Remove the Main-PCB & to rear.
7
6
5
5
OPTION
OPTION
Figure 3-3
3-4 Cabinet-Front and Cabinet-Bottom
1. Remove 5 screws *.
2. Remove the cabinet-rear by pushing the "A" and "B" as shown.
A
8
B
OPTION
8
OPTION
Figure 3-4
Samsung Electronics
3-3
Disassembly and Reassembly
3-5 CD Mecha Main
8
2
7
6
5
1
3
4
TRAY STOPPER
BASE MAIN
Refer to the next page
for timming point
9
13
18
11
17
16
10
12
CD SUB PCB
14
19
20
21
TRAY DISC ASS'Y
15
HOOK
CD MAIN PCB
Figure 3-5
3-4
Samsung Electronics
Disassembly and Reassembly
3-5 CD Mecha Continued
* When removing, take extreme care not to damage the hook.
1. Open the Tray Disc AssÕy by turning the Gear-Load (%) in the direction of open, then remove the
Wire-Tray (Q) .
2. Remove two Tray-Stopper and tray.
3-5-1 Tray Disassembly
1. Remove the Tray-Roulette (3) from the Tray-Disc AssÕy (4) by releasing the hook.
2. Remove the PCB-Sensor AssÕy (5) from the tray by releasing the hook.
3. Remove the Worm-Motor AssÕy ()) from the Tray-Disc AssÕy (4).
4. Remove the Cushion-Motor (1) from the Tray.
5. Remove the Gear-Roulette (2) from the Tray-Disc AssÕy (4) by releasing the hook.
3-5-2 Main Disassembly
1. Remove the Table-Chuck AssÕy (6) from the Base-Main by turning it.
2. Push the Slider-Cam (!) towards right, then lift it up to remove.
3. Remove the Gear-Tray (^) from the Base-Main by releasing the fixed hook.
4. Remove the Gear-Converter (&) from the Base-Main by releasing the fixed hook.
5. Remove the Gear-Cam (%) from the Base-Main by releasing the fixed hook.
6. Remove the Belt (@) from the Pulley-Motor AssÕy (7) & the Gear-Pulley (#).
7. Remove the Gear-Pulley (#) from the Base-Main by releasing the fixed hook.
8. Remove the Gear-Load ($).
9. Remove the Gear-Synchro (*).
10. Desolder two soldering points of the CD SUB PCB, then remove it from the Base-Main by releasing
the hook.
11. Remove the Pully-Motor AssÕy (7) by releasing the hook.
12. Remove the PCB-SW AssÕy (8) by releasing the hook.
3-5-3 CD Main PCB Disassembly
1. Remove the Lever-Lifter (9) from the Base-Main by releasing two hooks.
2. Remove four Rubber-CD (0) from the Lever-Lifter and then remove the Deck-CD (“).
3. Remove the Hook .
4. Remove the CD Main PCB with the soldering iron.
Samsung Electronics
3-5
Disassembly and Reassembly
* Reinstall in reverse order.
Gear-Cam
* Align the Gear-cam with the gear-Tray as
shown in Figure3-6, then mount the Tray-Disc.
Gear-Tray
Gear-Cover
Gear-Cam
Timming Point
Gear-Cam
Figure 3-6
* When assembling the Tray-Disc, take extreme
care not to engage with Gear-Synchro.
Gear-Synchro
Insert
Gear-Disc
Figure 3-7
3-6
Samsung Electronics
Disassembly and Reassembly
3-8 CD Deck
1. Remove the Shaft ! .
2. Lift the P/U @ .
Note : Take extreme care not to touch the surface of lens.
3. Lift the Center-ring # .
4. Remove the Spring-T/Table $ .
5. Remove the Turn-Table (M) % .
6. Remove 2 screw ^ and then remove the Spindle-Motor & .
7. Remove the Cover-Gear * by pushing the hook.
8. Remove the Gear(c) ( by pushing the hook.
9. Lift the Gear(b) ) .
10. Remove the Gear(a) 1 .
11. Remove 2 screws 2 and then remove the Feed-Motor 3 .
12. Remove the Chassis-Deck(M) 4.
2
1
3
4
6
12
8
5
9
14
10
11
7
13
Figure 3-8
Samsung Electronics
3-7
4. Alignment and Adjustments
4-1 Tuner
FM T.H.D Adjustment
SSG FREQ.
Output
GND
98MHz
FM
SET
Antenna
Terminal
Oscilloscope
FM SSG
Adjustment
point
(IFT2)
Input
Speaker
Terminal
FM DETECTOR COIL
Input
Output
Minumum Distortion(Figure 4-1)
Distortion Meter
Figure 4-1 IF CENTER and T.H.D Adjustment
26dB
FM Antenna
FM Search Level Adjustment
SSG FREQ.
Adjustment
point
(IVR1)
75Ω
Dummy
98MHz
FM SSG
GND
SET
FM IN
SEMI-VR(5KB)
5 kΩ
"TUNED" is shown on FLT(Figure 4-2)
Figure 4-2 FM Auto Search Level Adjustment
60cm
IFT1
AM(MW) I.F Adjustment
SSG FREQ.
Adjustment
point
(IFT1)
450KHz
OUTPUT
AM ANT
IN
AM I.F COIL
AM SSG
450KHZ
Speaker Terminal
INPUT
Maximum output(Figure 4-3)
OUTPUT
VTVM
R
L
SPEAKER JACK
Samsung Electronics
FM
AM
Oscilloscope
Figure 4-3 AM I.F Adjustment
ANT JACK
4-1
Alignment and Adjustments
4-2 Cassette Deck
4-2-1 Test Equipment
4-2-3(b) AZIMUTH
1.
2.
1. DECK 1
Oscilloscope
VTVM
4-2-1(a) TAPE
1.
2.
3.
4.
MTT-111 (or equivalent) : Test tape on which 3KHz signal is recorded (Tape speed adjustmant)
MTT-5512 (or equivalent)
MTT-113CN (or equivalent) : Test tape on which 8KHz signal is recorded (Azimuth)
MTT-112B (or equivalent) : Test tape on which 1KHz signal is recorded (L.R. channel unbalance)
4-2-2 Location of Adjustment Points (Refer to page 4-1)
Tape speed
(normal speed)
adjustment
AZIMUTH
Figure 4-5
Preparation
Adjustment Point
Play MTT113N
in the DECK1.
Figure 4-6
Play MTT112B
in the DECK1.
JSVR15L
Remark
Maximum output and
identical phase of L,R
channel.
Set the screw after
adjustment.
L-CH
R-CH
0.5dB
2. DECK 2
4-2-3(a) TAPE SPEED
Connection
Connection
L,R unbalance
4-2-3 Adjustment Procedure
Item
Item
Preparation
Adjustment Point
Figure 4-4
1) Insert MTT-111 to
Deck 2.
2)Press PLAY button.
Figure 4-4
1) Insert MTT-111 to
Deck 2.
2) Insert MTT-5512
to Deck1.
3) Press Hi-SPEED
button.
4) Press RECORD
button.
CVR1
Remark
Item
Connection
AZIMUTH
Figure 4-5
Preparation
Adjustment Point
Play MTT113N
in the DECK2.
Remark
Maximum output and
identical phase of L,R
channel.
Set the screw after
adjustment.
Figure 4-6
3 KHz
3. Recording Frequency
Tape speed
(high speed)
Item
Connection
Bias oscillation
frequency
JPT1
Preparation
Adjustment Point
Remark
5200Hz ~ 6600Hz
Record
MTT5512
in the DECK1.
85KHz
LL1
VTVM
Oscilloscope
OUTPUT
SET
VH
Speaker
Terminal
SET
Frequency
Counter
(GND)
IN
IN
OUT
Figure 4-5
REC PB Head
Figure 4-4
AZIMUTH Adjustment
Screw
4-2
Figure 4-6
Samsung Electronics
Alignment and Adjustments
4-3 CD
4-3-2 To Adjust Tracking Gain (PLAY mode)
1.
2.
3.
Connect the GND terminal of the oscilloscope to Vref and (+) terminal to TP2.
Load and play the disc
While the disc is running adjust the gain with NVR1704 as shown below.
Normal frequency
Low frequency
---0 V
High frequency
---0 V
---0 V
TE CENTER FE CENTER
E.F BAL
NVR1704 NVR1703 NVR1702
F.BIAS
VOLT/DIV : 0.2V
TIME/DIV : 2mS
VOLT/DIV : 0.2V
TIME/DIV : 2mS
NVR1701
VOLT/DIV : 0.2V
TIME/DIV : 2mS
Vref
4-3-3 To Adjust Focus Gain (PLAY mode)
1.
2.
3.
Connect the GND terminal of the oscilloscope to Vref and (+) terminal to TP1.
Load and play the disc
While the disc is running adjust the gain with NVR1703 as shown in the following figure.
Normal frequency
Low frequency
High frequency
TP1
---250mV
TP2
---100mV
---100mV
---0V
---0 V
---0 V
VOLT/DIV : 0.1V
TIME/DIV : 2mS
VOLT/DIV : 0.1V
TIME/DIV : 2mS
VOLT/DIV : 0.1V
TIME/DIV : 2mS
4-3-4 To Adjust E/F Balance (PLAY mode)
1.
2.
3.
4-3-1 To Adjust FOCUS BIAS(STOP mode)
1.
2.
3.
4.
Set Volt/Div of the oscilloscope to DC 100mV.
Ground the scope input and set the waveform to 0V, DC range.
Connect the GND terminal of the oscilloscope to
Vref, and (+) terminal to center of TP1.
Set NVR1701 to 0mV.
4.
5.
6.
7.
8.
Samsung Electronics
Set TIME/DIV of the oscilloscope to 2mS.
Set Volt/DIV of the oscilloscope to 0.5V.
Ground the scope input and set to DC
and then set the DC range.
Connect the GND terminal of the oscilloscope to Vref
and (+) terminal to center to TP2.
Load and play the disc.
Turn NVR1704 counterclockwise to the minimum value.
Raise NVR1702 and adjust the waveform so that its middle
comes to GND of the oscilloscope (or until the upper half
of waveform becomes symmetrical to the bottom half, A=B)
Adjust NVR1704 (arrow) for normal sound.
0V
A
B
A=B
4-3
5. Special Circuit Descriptions
5-1 CD
5-1-1 RF Amp (KA9220) : NIC9220
RF I-V Amp(1) and RF I-V Amp(2) currents are converted to voltage via
internal resistance of 58k½ from the current of PD1(A+C) and PD2(B+D):
These voltage are added by the RF summing amplifier.
The signal (A+B+C+D) is applied to RFO (No. 2 terminal).
RF output voltage is calculated as follows :
58K
A
C
PD1
Photo Detector
74
RFO
66
RF I-V AMP(1)
58K
PD2
D
RF SUMMING
V1 AMP
R1
10K
75
B
VRF = -R3 x (iPD1 + iPD2)
R3
10K
R2
VRF = -R3 x (V1/R1 + V2/R2)
67
V2
RF
RF I-V AMP(2)
V
VRF = -R3 x ( 10K
+
1
V2
10K
)
R3
VRF = - 10K
x (V1 + V2)
5-1-2 FOCUS ERROR Amp(KA9220) : NIC9220
FOCUS ERROR Amp amplifies the difference
between RF I-V Amp(1) output (A+C) and RF I-V Amp(2)
output(B+D).
These two signals are supplied to (-) and (+) input terminals of
FOCUS ERROR Amp. The FOCUS ERROR output is applied to
FE (Terminal No.57).
The FE output voltage of this low frequency component varies
according to {(A+C) - (B+D)}.
VFE is calculated as follows :
R2
174K
C1 25P
-(B+D)
R1
V1 32K
FE
57
-(A+C)
FOCUS
ERROR
AMP
32K
164K
C2 25P
63
Vcc
FE Bias
VFE = (R2/R1) x (V2-V1) = 5.4(V2-V1)
GND
20K
This FOCUS ERROR voltage is sent to FOCUS SERVO .
5-1-3 FOCUS SERVO SYSTEM (KA9220) : NIC9220
When FS3 is ON, high frequency gain decreases (time constant set by pin17, pin19 ; capacitor is connected
to internal resistance).
The capacitor between pin 18 and GND sets the time constant to pass the low frequencies in PLAY mode.
3.6K
60K
FZC
FE1
58
20K
FSEO
FE2
0.0022
20K
48K
470K
60
DFCT
92K
PHASE
COMPENSATION
FS4
62
0.1UF
47
HFGD
10K
50K
470K
61
EFR
20
46K
580K
FCE
5.5U 11U
130K
FS2
FOCUS
COIL
120K
40K
FDFCT
0.1UF
48
ISET
180K
FS1
FS3
40K
FSW
0.1UF
27
21
VREG
6
PFSET
3
FSCH
4.7UF
The maximum frequency of the focus phase compensation is inversely proportional to the resistance connected to
pin 7. Focus search peak is about 1.1 Vp-p, and is inversely proportional to the resistance connected to pins 22,23
(if this resistance changes, the peak of track jump and sled kick change).
The inverted input of FZC comparator is set to 5.7% of the difference between Vcc and VC(pin69) {{5.7% x (Vcc-Vc)}.
Note : If the resistance connected to pin7 changes, the phase compensation peak of the focus tracking sled
servos change. (The 'op-amp' dynamic range and offset voltage also change.)
Samsung Electronics
5-1
Special Circuit Descriptions
5-1-4 TRACKING SLED SERVO SYSTEM (KA9220) : NIC9220
The capacitor between pin 15 and 16 attenuates high frequencies when TG2 is off. The maximum frequency of
tracking phase compensation is inversely proportional to the resistance connected to pin 7 (about 1.2kHz at 470k).
The tracking jump (FWD and REV) is determined when TM3 and TM4 are ON, and the peak voltage induced from
the tracking coil is determined by both TM3 and TM4 currents and the feed back resistance of pin 47.
Track jump max voltage = TM3 (TM4) current x feedback resistance.
180K
0.022UF
22
23
ISET
VREG
TZC
51
TZC
100K
100K
S STOP
100K
0.047UF
1K
50
BPF
TM6
150K
470K
54
TDFC1
0.1UF
15
66PF
5.5U
41
56K SLED
DRIVER
39
TM2
TKEI
TM3
110K
20K
5.5U
10K
TKEO
90K
TM7
47
120K
100K
48
TRACKING
COIL
82K
TGSW
470K
10K
TM4
PHASE
COMPENSATION
16
40
680K
DFCT
10K
RTG
8
SLEN
TM5
TE2
0.1UF
SLEI
100K
52
20K
SLED
1K
ATS
1K
ATC
TE 1
S STOP
TG2
7
PFSET
470K
FWD or REV sled kick occurs when TM5 or TM6 is ON, and the peak voltage added to sled motor
(determined by TM5 or TM6 current and the feedback resistance of pin 41.)
Sled jump max. voltage = TM5(TM6) current x feedback resistance
Each SW current is determined by the resistance connected to pin 22 and 23.
When the resistance is about 150½,
TM3 or TM4 = 11µA,
TM5 or TM6 = 22µA,
This current is inversely proportional to the resistor, variable within a range of t 5 to 40 µA for TM3.
STOP is the ON/OFF detection signal for the limit SW (or the sled motor's innermost cirumference).
5-2
Samsung Electronics
6. Troubleshooting
6-1 Amplifier
6-1-1 Power Malfunction
Front PCB µ-com VDD(5V)
normal?
UIC1 pin no. 18,47,90
No
No
Main PCB RIC1(BA3950) IN: 23V
Input voltage normal?
Check the Power PCB;
RD7,8,13(1N5392)
Yes
Yes
Replace RIC1
Front PCB
Does UX1(12MHz)
oscillate ?
No
FRONT PCB PWR-SENS
voltage normal ?
(pin no. 27 ; 5V)
Yes
Front PCB
When the power is
ON 'H' displays
at pin no. 5 ?(5V)
No
Check the Main PCB
RD16,RR10,11,12,RC12
RD9
Yes
No
Replace µ-com.
Yes
Connect Front PCB and Main PCB.
Check the connector Main PCB.
Wafer MCW2
Samsung Electronics
No
Check the Power PCB : P/T, FUSE
6-1
Troubleshooting
6-1-2 No Output
Main PCB AIC101
(STK4121,4141,4181-Option)
pin no. 9,11,12,14
B+,B- circuits
No
Check the B+ power
source part in RD1(PBL403),
RC2,3 and RIC1.
Yes
AQ103L,R Base B+ ?
No
Confirm for TR short
replace it.
Yes
Is Mute selected ?
No
Remove it with Remocon.
Yes
Headphone Jack short ?
6-2
No
Replace Headphone jack
soldering condition.
Yes
Check if the output line is
short.
Samsung Electronics
Troubleshooting
6-1-3 Tuner Malfunction (FM/AM)
IZD1(8.2V) Voltage ok ?
No
RIC1(BA3950) Voltage ok?
PIN NO.8 : 12V
Check the voltage ok ?
No
Power section defective
Yes
Check TUNER IC(LA1836)
pin no.10 ; 8.2V
pin no.14 ; 7.2V
AM ; 0V ?
No
HZD1 (5.6V) Voltage ok?
HIC1 (LC72131) FM/AM BAND
Switching ok?
No
Yes
FM VT
LC72131 pin no.20
1.7V
7.5V ?
1) Power impaired
so repair defects.
2) LC72131 Oscillator
(HX1 : 7.2MHz) ok ?
3) System line ok?
No
Yes
No
LC72131
CONTROL ok?
No
Check for µ-com IC
Replace LC72131
Yes
AM VT
LC72131 pin 20
0.9V
7V ?
No
Check the LC72131
CONTROL ok?
No
Yes
Check HIC1
pin 20 ?
No
Yes
LPF1,2
output ok?
Samsung Electronics
Yes
Check TDA7318 function ok?
No
Check FEP interior
pattern, and any line
disconnections.
6-3
Troubleshooting
6-1-4 V.F.D Malfunction
Connector inserted
correctly?
No
Reinsert the connector.
Yes
Check voltage : AC 4.8V
at FRONT-PCB FLT?
No
Check Main-PCB Front PCB
connection and the voltage of
MCW2, pins1,2(AC4.8V)
Yes
Check voltage at UIC1
pin no. 48(-30V)
No
Check the voltage of RD3(-30V)
Yes
Replace UIC1
6-4
Samsung Electronics
Troubleshooting
6-2 Cassette Deck
Block
TAPE IC JIC1
(KA22291)
BIAS OSC
Main Function
Check Point
Convert of P/B & R/P Signal
Check for voltage at pin5
1 P/B Deck : H
2 R/P Deck : L
Oscillate RECORD BIAS (85KHZ)
Check for voltage at LC2
Osc Frequency : 85kHz
When inoperative : LQ4, LQ3 check
Check for voltage at pin no.16,8
R/P Switching
Convert of PLAY/RECORD
Mode
Rec.
PLAY
Samsung Electronics
Pin no.16,8
9V
0V
6-5
Troubleshooting
6-3 CD
6-3-1 Disc Revolution Malfunction
POWER ON
Yes
Check Deck down
No
Check UP/DOWN MOTOR
Yes
Check CLOSE S/W voltage.
CLOSE condition: 0V
No
Check CLOSE MOTOR
and CLOSE S/W.
Yes
Does Roulette revolve ?
No
Check Roulette Motor.
Yes
Is Roulette Control ok ?
No
Check Roulette Control Sensor
Yes
Is Focus Search ok ?
No
Check oscillation of NXF100
(16.9344MHZ)
Yes
Does Laser function during
Focus Search ?
No
Replace PICK UP
Yes
Check NIC9282 pin73 voltage
during Focus Search
: 5V
No
Replace NIC9282
Yes
Replace NIC9220 or NIC9258
6-6
Samsung Electronics
Troubleshooting
6-3-2 Audio Output Malfunction
Malfunction of Audio Output
Yes
Check voltage of NIC05 : 5V
No
Replace NIC05
Yes
Check waveform of NIC9282
pin no. 19,20
No
Check NIC9282 soldering
Yes
Check waveform of NIC9270
pin no. 9,12
No
Replace NIC9270
Check NIC9270 soldering
Yes
Check Amp
Samsung Electronics
6-7
7. Exploded Views and Parts List
7-1 Cassette Deck View and Parts List
24
22
22
21
15
13
13
23
24
4 11
4 11
10
10
14
18
20
18
20
1
8
2
2
26
26
3
3
5
5
16
16
17
6
17
12
7
19
9
19
9
25
25
No.
New Code No.
Description
1
2
3
4
5
6
7
8
9
10
11
12
AH59-20003A
AH81-10026X
AH81-10026C
AH81-10025B
AH81-10025D
AH81-10025E
AH81-10025F
AH81-10025G
AH81-10021T
AH81-10025J
AH81-10025K
AH81-10025T
AH81-10025M
DECK-CASSETTE
LEVEL-SYNCHRO
SPRING PACK
TAKE UP REEL ASS’Y
PINCH ARM ASS’Y
IDLER ARM ASS’Y
FLYWHEEL GEAR S ASS’Y
FLYWHEEL GEAR D ASS’Y
MOTOR
FR ARM ASS’Y
REEL GEAR ASS’Y
ARM-SENSOR
PAUSE LOCK CAM
Samsung Electronics
Specification
ADR2006FW
11134-01280AA
51299-02506XC
ADR28-010
ADR26-001
ADR02-042
ADR15-021
ADR15-022
EG530YD2B
ADR22-012
11128-00045AA
11102-00530AA
11116-00011A
12
Old Code No.
No.
New Code No.
17159-0045-00
10000-607-186
10000-607-146
10000-607-101
10000-607-103
10000-607-104
10000-607-105
10000-607-106
10000-502-020
10000-607-108
10000-607-109
10000-607-117
10000-607-111
13
14
15
16
17
18
19
20
21
22
23
24
25
26
AH81-10025P
AH81-10026B
AH81-10026W
AH81-10026M
AH81-10025Q
AH81-10025R
AH81-10025S
AH81-10026T
AH81-10026U
AH81-10022E
AH81-10026P
AH81-10026L
AH81-10026H
AH81-10025U
Description
HEAD BASE M
LEVER REC SAFETY
LEVER RELEASE
LEVER EJECT(F)
CAM GEAR
F.F GEAR
PAUSE CAP
LEAF SW (MAIN)
LEAF SW (REC)
R/P HEAD
MGARM ASS’Y
BELT MAIN
BELT SUB
BUTTON KNOB
Specification
Old Code No.
11105-00031AA
11134-01000A
11134-01240AA
11134-01220AA
11128-00393AA
11128-00055AA
11116-00011AA
MSW1541 X ACV
MSW 1716CV
MS15R-AA2N1
11102-00520AA
59.7 PI X 1.0T
34.7 PI X 1.0T
11133-00010AA
10000-607-113
10000-607-145
10000-607-184
10000-607-160
10000-607-114
10000-607-115
10000-607-116
10000-607-178
10000-607-179
10000-523-008
10000-607-162
10000-607-159
10000-607-156
10000-607-128
7-1
Exploded Views and Parts List
7-1 Cassette Deck View and Parts List (Option)
29
20
28
19
6
21
7
25
22
3
23
4
13
30
16
16
12
5
14
31
1
15
24
11
No.
New Code No.
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
33
34
AH59-20002C
AH81-10001V
AH81-10005U
AH81-10005V
AH81-10005W
AH81-10005Z
AH81-10006K
AH81-10006B
AH81-10006C
AH81-10006E
AH81-10006F
AH81-10006G
AH81-10006H
AH81-10006J
AH81-10006M
AH81-10006N
AH81-10006R
AH81-10021T
AH81-10022E
AH81-10022H
AH81-10022T
AH81-10023J
AH81-10023K
AH81-10023L
AH81-10023M
AH81-10023N
AH81-10023P
AH81-10023Q
AH81-10023R
AH81-10023S
AH81-10023T
AH81-10023W
AH81-10023W
Description
TAPE DECK ASS’Y
PAUSE LEVER
PAUSE LEVER
PAUSE STOPPER
LEAF SWITCH
PINCH ROLLER ARM ASS’Y
SENSOR
RF CLUCH ASS’Y
RF BELT
FLYWHEEL ASS’Y
CAM GEAR
FF GEAR
SUPPLY REEL ASS’Y
TAKE UP REEL ASS’Y
EJECT SLIDE LEVER
PACK SPRING
MAIN BELT
MOTOR
R/P HEAD
PB HEAD
E-HEAD
AUTO LEVER(F)
AUTO LEVER(R)
EJECT SLIDE LEVER
TURN OVER SPRING
GEAR-T CAM(F)
T-CAM GEAR(R)
PINCH ROLLER(F)
PINCH ROLLER(R)
REEL ASS’Y
LEAF SW
FLY WHEEL ASS’Y
MAIN BELT
Specification
Old Code No.
TN521ZSW-290Z/332
1821-01-15
1821-14-55
1921-14-11
MSW-1541T
1921-04-301
1921-05-06
1921-07-302
1921-07-03
1921-09-303
1921-26-02
1821-10-07
1921-05-304
1921-05-303
1921-13-02
1821-10-93
1821-12-173
EG530YD2B
MS15R-AA2N1
MR359-KF243
PHK380-MS16A
1851-20-01
1851-20-02
1851-17-03
1851-03-02
1851-05-03 A/S
1851-06-02
1851-09-501
1851-10-501
1851-11-501
MSW1290CV
1851-12-501
1821-17-03
14929-123-140
10000-186-111
10000-268-011
10000-268-013
10000-268-023
10000-268-035
10000-268-053
10000-268-039
10000-268-040
10000-268-044
10000-268-047
10000-268-049
10000-268-051
10000-268-052
10000-268-062
10000-268-064
10000-268-159
10000-502-020
10000-523-008
10000-524-021
10000-542-002
10000-601-005
10000-601-008
10000-601-010
10000-601-015
10000-601-019
10000-601-022
10000-601-054
10000-601-055
10000-601-057
10000-601-058
10000-601-065
10000-601-066
8
27
9
26
33
10
17
7-2
18
34
Samsung Electronics
Exploded Views and Parts List
7-2 Main Exploded View and Parts List
49
50
ONLY MAX-455
39
46
16
48
14
33
34
15
38
42
36
10
OPTION
32
13
52
45
11
17
4
31
5
41
47
21
43
22
23
9
24
OPTION
6
37
2
25
OPTION
26
42
28
27
23
41
12
30
7
53
25
29
43
OPTION
3
24
1
27
52
23
51
24
25
8
Samsung Electronics
OPTION
26
7-3
Exploded Views and Parts List
7-2-1 Main Parts List
No.
New Code No.
1
AH64-30108B
F
G
H
AH64-50101B
C
AH64-50102C
B
AH64-50305B
AH64-40351E
K
S
T
U
V
W
AH64-40134B
C
AH64-40135B
C
AH64-40136B
C
AH63-30043B
C
AH64-70003B
AH64-10645A
AH64-10644A
AH64-11003A
AH64-10412B
AH64-10411B
AH64-10084A
AH64-10413A
AH64-10336C
AH64-10337B
AH64-10335C
AH64-10333B
AH64-10334B
AH64-10338C
AH64-10339B
AH64-10336B
AH64-10388B
AH64-10646A
AH67-10081B
C
D
AH67-10083A
AH67-10103A
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
21
22
23
24
25
26
27
28
29
30
31
32
33
7-4
Description
CABINET-FRONT
Specification
Remarks
-,MIPS,94HB,T2.5,W270
OPTION
“
“
DOOR -CASSETTE.L
-,ABS,94HB,T3
DOOR-CASSETTE.R
-,ABS,94HB,T3
DOOR-TRAY
WINDOW-CD
-,ABS,94HB,-,-,BLK
-,PMMA,-,-,VIOLET
OPTION
OPTION
OPTION
“
“
“
“
“
WINDOW-FLT
-,PMMA,94HB,T2,VIOLET
WINDOW-DOOR,L
-,PMMA,94HB,T1.5
WINDOW-DOOR,R
-,PMMA,94HB,T1.5
COVER-FUNCTION.B
-,ABS,94HB,T3
BADGE-BRAND
KNOB-JOG
KNOB-VOLUME
KNOB-OPEN/CLOSE
KNOB-POWER
KNOB-FUNCTION
KNOB-CD
KNOB-SBS
KNOB-DECK,REC
KNOB-DECK,PLAY.A
KNOB-DECK,REW
KNOB-DECK,FF
KNOB-DECK,ST/EJ
KNOB-DECK,PAUSE
KNOB-DECK,PLAY.L
KNOB-DECK MODE
KNOB-DECK DIRECT
KNOB-MIC
LENS-SRS
-,AL,-,L30,WHT,NEW
ABS,94HB,BLK,ABS,94HB,BLK,ABS,94HB,BLK,
ABS,94HB,BLK,
-,PMMA,94HB,MILKY
ABS+PMMA,-,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
ABS,94HB,BLK
-,-,PMMA,T6.5
LENS-SBS
LENS-SKIP
,PMMA,-,-,MILKY
-,-,PMMA,-,-,TRP+T102
No.
New Code No.
34
36
37
38
39
41
42
43
44
45
46
47
48
49
AH67-10132A
AH61-20165A
AH61-20164A
AH61-20244A
AH61-20080A
AH61-60129B
AH61-80030A
AH68-50262B
AJ59-20002K
AH59-20002C
AH07-20045C
AH39-10002G
AH62-30017A
AH64-30238C
F
G
H
K
L
P
Q
AH64-30351A
AH64-30352A
AH61-20421A
AH59-10082B
OPTION
OPTION
OPTION
OPTION
50
51
52
53
Description
LENS-JOG
HOLDER-FUNCTION
HOLDER-JACK
HOLDER-CONTROL
HOLDER-FLT
SPRING-EJECT
DAMPER ASSY
LABEL-REFLECTOR
DECK-CDP
DECK-CASSETTE
VF-DISPLAY
POWER-CORD
HEAT-SINK
CABINET-REAR
Specification
Remarks
-,-,PMMA,ABS,94HB,WHT,ABS,94HB,BLK
ABS,94HB,WHT,ABS,94HB,BLK
,SUS,PI1.0
-,POM,M0.8,G130,BLK
-,T/PAPER,T0.07,L20 W10
CMS-CR3P
TN521ZSW-290Z/332, CASSETTE
SVA-10SS06,-,104,14X25
CP,VCTFK-0.75X2, 1.8M,5239
AL,-,-,-,-,-,SECC,-,T0.8
OPTION
“
“
“
“
“
“
CABINET-TOP
CABINET-BOTTOM
HOLDER-DECK
REMOCON
-,PVC STEEL,-,T0.75
-,SECCL,-,T1.0,-,-,ABS BLK
-,-,BU2478,26,MAX445
OPTION
“
“”
OPTION
OPTION
OPTION
Samsung Electronics
Exploded Views and Parts List
7-3 CD Pack
7-3-2 Exploded View
7-3-1 Parts List
No.
New Code No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
21
AH66-80022A
AH66-60034A
AH66-20186A
AH66-20187A
AH66-20188A
AH66-20189A
AH66-20190A
AH66-20191A
AH59-10097A
AH59-10098A
AH69-20044A
AH66-20193A
AH66-90056A
AH66-90055A
AH59-10099A
AH59-10100A
AH59-10101A
AH66-30086A
AH73-10016A
AJ59-20003F
Description
SLIDER-CAM
BELT-LOAD
GEAR-PULLEY
GEAR-LOAD
GEAR-CAM
GEAR-TRAY
GEAR-CONVERT
GEAR-SYNCRO
ASSY-TRAY DISC
ASSY-WORM -MOTOR
CUSHION-MOTOR
GEAR-ROULETTE
TRAY-ROULETTE
TRAY-DISC
ASSY-PCB SENSOR
ASSY-TABLE CHUCK
ASSY-PULLEY-MOTOR
LEVER-LIFTER
RUBBER-CD
DECK-CDP
Specification
ABS HF-380 NTR
CR
POM (M90-44) WHT
POM (M90-44) BLK
POM (M90-44) WHT
POM (M90-44) BLK
POM (M90-44) WHT
ABS HF-380 NTR
CMS-300,ASS’Y-TRAY
CMS-300,ASS’Y-WORM
NBR BLK
POM (M90-44) BLK
ABS XR-401 BLK
-,ABS,-,BLK
CMS-300,ASS’Y SENSOR
CMS-300,ASS’Y CHUCK
CMS-300,ASS’Y CHUCK
ABS HF-380 BLK
IRR
DECK-CD *CMS-A30NG6
Old Code No.
8
2
7
6
5
1
3
4
TRAY STOPPER
BASE MAIN
9
13
18
11
17
16
10
12
CD SUB PCB
14
19
20
21
TRAY DISC ASS'Y
15
HOOK
CD MAIN PCB
Samsung Electronics
7-5
Exploded Views and Parts List
7-4 CD DECK
7-2 Exploded View
7-4-1 Parts List
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
7-6
New Code No.
CMSP30NM6
AH61-10022C
AH63-30048A
AH66-20016A
AH66-20017A
AH66-20018A
AH71-50036A
15253-503-011
AH66-90018A
AJ30-200013B
AH61-60055A
AH31-10009A
AH31-10002B
AH60-10014A
Description
DECK -CD
CHASSIS-DECK(M)
COVER-GEAR
GEAR(A)
GEAR(B)
GEAR(C)
SHAFT-PU
CENTER-RING
TURN-TABLE(M)
PICK-UP CDP
SPRING-T/TABLE
MOTOR-SPINDLE
MOTOR-FEED
SCREW-PH(+M2*3)
Specification
BASIC
CMSA30 POM M90-44
CMS-V30 BLK ABS
CMS-V30 M0.3 Z13 SP POM
CMS-V30 M0.3 Z13 SP POM
CMS-V30 M0.3 Z16/Z90 SP POM
CMS-V30 D3 L79 SUS420J2
ABS+GS 20% CMS-V10N
ABS+GS 20% CMS-V10N
P/U SOH-A1 ROW V-P/J
CS STS-W PI0.4 D5.7 L9.3 CMS-V10N
RF-310T-11400 43L 25V 85mA
RF-310TA 30MM NDM4RA3ETL 11.0MM
+M2X3 FE FZY W700
Old Code No.
12001-0052-02
13313-0057-00
11474-0017-00
11474-0018-00
11474-0019-00
11404-0041-00
15253-503-011
12223-0003-00
*SOH-AP
12724-0062-00
16829-0004-00
14769-057-250
17008-120-032
Samsung Electronics
8. Electrical Parts List
Loc No.
New Code No.
Description
Specification
Old Code No.
AH90-10722F ASS’Y PCB MAIN; MAX445/455
FD1,2,3,4,BD1,2,5,6,8
JD1,4,5,6,7,HD1,2
CD1,2,3,4,5,AD101,103
RD6
RD9,11,12,AD104
RD7,8,13
RD1
CZD2,3
BZD1
RD5
RD3
HZD1,RD16
RD4
IZD1
LQ1L,1R,2L,2R
FQ3,CQ6
CQ4
RQ1
FQ1,2
FQ001,LQ6,AQ103L,103R
HQ3,CQ5,8,BQ5,6,JQ1L,1R
CQ7
RQ2
JQ2L,2R,3L,3R,8,CQ9,AQ102
JQ9L,9R,PQ2L,2R,CQ10
CQ1,JQ4,5,6,AQ101,PQ1
RQ3
ZIC1,BIC2
JIC1
RIC1
BIC1
FR4
JR9L,9R
LR3
AR121,122
RR7
IR10
IR14L,14R
BR3L,3R,HR10,CR7
FR17
BR4,5L,5R,HR42,43,JR15,27
CR6,15,20,HR23,JR37,AR130
SR1L,1R,35,37,JR17,29
LR4,6,IR13
RR16
FR5,HR4,CR10,ZR10,IR11
BR6L,6R,10,11,HR2
Samsung Electronics
0401-000101
DIODE-SWITCHING;1N4148,100V,200MA,5
0402-000127
0402-000151
0402-000450
0403-000354
0403-000374
0403-000377
0403-000389
0403-000394
0403-000396
0403-000398
0501-000010
0501-000294
0501-000303
0501-000331
0501-000392
0501-000394
0501-000398
0501-000610
0502-000148
0504-000121
0504-000122
0504-001003
DIODE-RECTIFIER;1N4002,100V,1A,DO-4
DIODE-RECTIFIER;1N5392,100V,1.5A,DO
DIODE-BRIDGE;PBL403,200V,4.0A,DIP-4
DIODE-ZENER;UZ5.1B,5.1V,4.8-5.4V,50
DIODE-ZENER;UZ9.1BSC,9.1V,8.89-9.29
DIODE-ZENER;UZP10B,10V,9.4-10.6V,1W
DIODE-ZENER;UZP30B,30V,28-33V,1W,DO
DIODE-ZENER;UZP5.6B,5.6V,5.2-6.0V,1
DIODE-ZENER;UZP6.8B,6.8V,6.4-7.2V,1
DIODE-ZENER;UZP8.2B,8.2V,7.7-8.7V,1
TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,6
TR-SMALL SIGNAL;KSA708-Y,PNP,800MW,
TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,
TR-SMALL SIGNAL;KSC1009-Y,NPN,800MW
TR-SMALL SIGNAL;KSC838-O,NPN,250MW,
TR-SMALL SIGNAL;KSC900-L,NPN,250MW,
TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,
TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO
TR-POWER;2SB1185,PNP,2W,TO-220FP,BK
TR-DIGITAL;KSR1007,NPN,300MW,22K-47
TR-DIGITAL;KSR1009Y,NPN,300MW,4.7K,
TR-DIGITAL;KSR2003,PNP,300MW,22K-22
A4104-0053
12169-201-140
12169-219-330
12169-403-310
12169-404-840
12169-403-240
A4106-0121
12169-404-110
12169-404-100
12169-403-600
12149-301-050
12149-101-560
12149-101-520
12139-301-310
12149-301-860
12149-301-840
12149-301-900
1201-000192
1201-000358
1203-000166
1204-000235
2001-000005
2001-000008
2001-000032
2001-000062
2001-000066
2001-000117
2001-000241
2001-000273
2001-000281
2001-000290
IC-OP AMP;4558,SIP,9P,-,DUAL,20V/MV
IC-PREAMP;22291,DIP,24P,-,DUAL,-,PL
IC-POSI.ADJUST REG.;3950,SIP,12P,-,
IC-VOLUME CONTROL;TDA7318,SOP,28P,R-CARBON;390OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;180OHM,5%,1/4W,AA,TP,2.4X6
R-CARBON;470OHM,5%,1/4W,AA,TP,2.4X6
R-CARBON(S);10KOHM,5%,1/2W,AA,TP,2.
R-CARBON(S);68OHM,5%,1/2W,AA,TP,2.4
R-CARBON;1.5KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3
12119-401-630
A4012-0070
B4008-1198
B4008-1199
11018-877-391
11018-877-153
11018-277-181
11018-277-471
11018-377-103
11018-377-680
11018-877-152
11018-877-104
11018-877-101
11018-877-103
2001-000331
2001-000411
2001-000429
R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.
11018-877-123
11018-877-183
11018-877-102
B4052-0035
12159-301-800
12159-301-790
8-1
Electrical Parts List
Loc No.
RR3
JR6L,6R,7L,7R,HR15,7
AR124L,124R,PR2L,2R
JR12L,12R,23L,23R
FR3,ZR4L,4R,PR1L,1R
JR22L,22R
FR6,8,11,BR12,AR127L,127R
CR4,12,13,17,AR129
JR32,36,AR101L,101R
RR1
IR4,LR5
RR15,ZR2L,2R
IR5,FR10,JR15R
IR2,CR9,JR14L,14R
IR7,RR6
CR11
JR26,BR1L,1R
JR20
HR16,17,18,19,40,41,3
CR3,16,BR3,IR3
JR24L,24R,25L,25R
JR01L,01R
JR18
CR8,BR7L,7R
JR13L,13R,AR117
SR45,46
FR001,JR1L,1R,8,21,CR18
BR2,8L,8R,13,IR6,12L,12R
LR1L,1R,2L,2R,SR31,33
FR18,AR104L,104R
JR2L,2R,IR9,CR5
HR5,ZR11
JR19
IR1
JR10L,10R,5
AR115
JR11L,11R
HR6
AR105,106,132
AR108,110,111
AR120L,120R
AR109
AR107,114
JSVR15L
CVR1
IVR1
HC12
IC34
HC7
RC104
8-2
New Code No.
Description
Specification
Old Code No.
2001-000435
2001-000449
2001-000449
2001-000472
R-CARBON;1MOHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X
11018-877-105
11018-877-222
11018-877-222
11018-877-272
2001-000508
2001-000515
2001-000522
R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3
11018-877-224
11018-877-221
11018-877-223
2001-000527
2001-000563
2001-000591
2001-000613
2001-000666
2001-000689
2001-000702
2001-000708
2001-000734
R-CARBON;22OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;27KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;33OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;390KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;39KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;39OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X
11018-877-220
11018-877-273
11018-877-332
11018-877-392
11018-877-330
11018-877-394
11018-877-393
11018-877-390
11018-877-472
2001-000745
2001-000773
2001-000780
2001-000786
2001-000793
2001-000802
R-CARBON;4.7OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;470KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;47OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X
11018-877-479
11018-877-474
11018-877-471
11018-877-473
11018-877-470
2001-000857
2001-000890
2001-000924
2001-000938
2001-000977
2001-000995
2001-001000
2001-001006
2001-001077
2001-001088
2001-001093
2001-001146
2003-000549
2008-000121
2103-000171
2103-000341
2103-000492
2201-000247
2201-000260
2201-000300
2201-000381
R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;680OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;68OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;820OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;82KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;82OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON(S);150OHM,5%,1/2W,AA,TP,2.
R-CARBON(S);1KOHM,5%,1/2W,AA,TP,2.4
R-CARBON(S);2.2KOHM,5%,1/2W,AA,TP,2
R-CARBON(S);4.7OHM,5%,1/2W,AA,TP,2.
R-METAL OXIDE(S);2.2KOHM,5%,1W,AA,T
R-FUSIBLE;100OHM,5%,1/4W,AA,TP,2.6X
VR-SEMI;10KOHM,30%,1/10W,TOP
VR-SEMI;2KOHM,30%,1/10W,TOP
VR-SEMI;5KOHM,30%,1/10W,TOP
C-CERAMIC,DISC;15PF,5%,50V,NPO,4X3.
C-CERAMIC,DISC;180PF,10%,50V,SL,4*4
C-CERAMIC,DISC;1NF,20%,50V,Y5T,4X4,
C-CERAMIC,DISC;22NF,20%,50V,Y5V,8.0
11018-877-561
11018-877-682
11018-877-681
11018-877-680
11018-877-822
11018-877-821
11018-877-823
11018-877-820
11018-377-151
11018-377-102
11018-377-222
11018-377-479
11048-477-222
11058-223-101
11249-102-034
11249-102-104
11249-102-024
11407-057-150
11407-018-181
11417-329-102
11417-344-223
Samsung Electronics
Electrical Parts List
Loc No.
HC11
FC10
BC28
RC100,101
IC1,12,BC2,21,25
FC5,RC13
RC102,103
IC19
AC201L,201R,ZC4L,4R
BC12L,12R,13L,13R
FC001,002,HC1,2,3,9,IC15
JC7L,7R,8L,8R,16L,16R,BC4
LC1L,1R,IC11,RC105
HC6,AC101L,101R,120,121
BC18,19,AC104L,104R
FC4,8,9,IC31,32,CC3,6
JC12,BC24,AC109
ZC10,11,JC100,SC14
BC1L,1R
JC3L,3R
JC2L,2R,BC10L,10R
ZC3L,3R
IC8
JC1L,1R
LC3,5
IC29L,29R
JC4L,4R
JC5L,5R,11L,11R
LC2
BC15L,15R
JC18L,18R
IC21,22
IC18
IC2,9
JC18L,18R
AC114L,114R
JC13L,13R
JC25L,25R
RC20
LC4,IC10,AC131,JC26
CC10,AC110,RC15
IC3,14,13,JC23,CC2
AC111
RC12,AC105,106
HC10
RC14,BC27,23
RC5
CC1,BC17
JC17L,17R
HC4,JC9L,9R,14L,14R
Samsung Electronics
New Code No.
2201-000423
2201-000426
2201-000432
2201-000520
2201-000565
Description
Specification
Old Code No.
11407-057-270
11407-017-270
11407-052-209
11469-501-070
11417-344-473
2201-000783
2201-000946
2202-000263
2202-000780
2202-000781
C-CERAMIC,DISC;27PF,5%,50V,NPO,5.0X
C-CERAMIC,DISC;27PF,5%,50V,SL,4X3.5
C-CERAMIC,DISC;2PF,0.3PF,50V,NPO,5.
C-CERAMIC,DISC;4.7NF,+80-20%,400VAC
C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.
º
C-CERAMIC,DISC;100NF,+80%,-20%,50V,
C-CERAMIC,DISC;820PF,0.1,50V,Y5P,3.
C-CERAMIC,MLC-AXIAL;470PF,10%,50V,Y
C-CERAMIC,MLC-AXIAL;100NF,+80-20%,5
C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y
2202-000796
2202-000806
2202-000807
C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P
C-CERAMIC,MLC-AXIAL;220PF,10%,50V,Y
C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25
11449-518-102
11449-518-221
11448-010-223
2202-000830
2202-000847
2202-000848
2202-000850
2202-000854
2301-000370
2301-000379
2301-000385
2301-000390
2301-000393
2301-000400
2301-000407
2301-000428
2301-000430
2301-000442
2301-000449
2301-000453
2301-000469
2301-000475
2301-000476
2401-000118
2401-000240
2401-000303
2401-000419
2401-000471
2401-000475
2401-000778
2401-000795
2401-000871
2401-000907
2401-001019
2401-001022
C-CERAMIC,MLC-AXIAL;82PF,10%,50V,Y5
C-CERAMIC,MLC-AXIAL;1,8NF,0.3,50V,Y
C-CERAMIC,MLC-AXIAL;1.5NF,0.3,50V,Y
C-CERAMIC,MLC-AXIAL;2.2NF,0.3,16V,Y
C-CERAMIC,MLC-AXIAL;47NF,0.3,50V,Y5
C-FILM,PEF;1.8NF,10%,50V,5.5X7X2.8M
C-FILM,PEF;10NF,10%,50V,6X7X3.2MM,5
C-FILM,PEF;12NF,10%,50V,6.5X8.5X3.2
C-FILM,PEF;15NF,10%,50V,6.5X9X3.5MM
C-FILM,PEF;18NF,10%,50V,6.5X12.5X3.
C-FILM,PEF;1NF,10%,50V,5X7X2.8MM,5M
C-FILM,PEF;2.7NF,10%,50V,5.5X7X3MM,
C-FILM,PEF;3.9NF,5%,50V,5.5X12X3,3M
C-FILM,PEF;33NF,10%,50V,7.5X11X4MM,
C-FILM,PEF;4.7NF,10%,50V,5.5X7X3MM,
C-FILM,PEF;47NF,10%,50V,8X11X4.5MM,
C-FILM,PEF;5.6NF,10%,50V,5.5X7X3MM,
C-FILM,PEF;68NF,10%,50V,9X12X4.5MM,
C-FILM,PEF;8.2NF,5%,50V,6.5X12X3.5,
C-FILM,PEF;82NF,10%,50V,10.5X12.5X6
C-AL;1000UF,20%,10V,GP,10X12.5,5MM,
C-AL;100UF,20%,10V,GP,6*11MM,5MM,TP
C-AL;100UF,20%,25V,GP,6.3*11,2.5MM,
C-AL;10UF,20%,16V,GP,5X11,5,C-AL;10UF,20%,50V,BP,6X11MM,5MM,TP
C-AL;10UF,20%,50V,GP,5*11,2MM,
C-AL;220UF,20%,10V,GP,6.3X11,2.5MM,
C-AL;220UF,20%,16V,GP,8X11.5,3.5MM,
C-AL;220UF,20%,50V,GP,10X16MM,5MM,
C-AL;22UF,20%,16V,GP,5*11,2MM,
C-AL;3.3UF,20%,50V,GP,4X7,1.5MM,
C-AL;3.3UF,20%,50V,GP,5*11,2MM,
11449-518-820
11417-104-104
11449-518-471
11449-010-104
11449-518-101
11505-713-392
11505-713-822
11505-714-823
11608-102-104
11608-104-104
11608-106-100
11608-102-224
11609-402-300
11608-103-223
11608-106-332
8-3
Electrical Parts List
Loc No.
JC27L,27R
JC24,10
ZC12,14
RC6
JC6L,6R,15L,15R,22
AC107L,107R
AC130
RC1,8,9,BC16,AC113L,113R
SC20,21
IC6,7,20,23,24,CC5
AC127L,127R
AC129
BC2L,2R,IC4,27L,27R
AC102,128,NO-LOCATION
IC5
IC17,FC6
AC110
BC4L,4R,5L,5R,6L,6R,7L,7R
BC8L,8R,11L,11R,14L,14R
ZC13,1L,1R,SC1L,1R,6L,6R
RL1
LL2
HX1
ICF4
ICF1
ICF5
MCW2
JCW501
JCW301
JCW401
AJ1
AJ2
BJ1
BR2L,2R,AR102L,102R
AR103L,103R
HIC1
IIC1
LPF1,2
IFT1
LL1
JL1L,1R
IFT2
FW1
TO CHASSIS
JTP1
New Code No.
Description
Specification
2401-001102
2401-001164
2401-001364
2401-001465
2401-001538
2401-001572
2401-001895
C-AL;330UF,20%,16V,GP,8X11,-,
C-AL;33UF,20%,16V,GP,5*11,2MM,
C-AL;470UF,20%,16V,GP,10X12MM,5MM,T
C-AL;47UF,20%,10V,GP,5*11,2MM,
C-AL;47UF,20%,25V,GP,6X11,2.5MM,C-AL;47UF,20%,50V,GP,6.3*11,2.5MM,
C-AL;100UF,20%,16V,GP,6.3X11MM,2.5M
2401-001912
C-AL;1UF,20%,50V,GP,5X11MM,2MM,BK
2401-001938
2401-001954
C-AL;22UF,20%,25V,GP,5X11MM,2MM,BK
C-AL;4.7UF,20%,50V,GP,5X11MM,5,TP
2401-001968
2401-001975
2401-002168
2401-002180
C-AL;470NF,20%,50V,GP,5X11MM,5,TP
C-AL;47UF,20%,16V,GP,5X11MM,5,TP
C-AL;100UF,0.2,50V,GP,10X12.5,5MM,T
C-AL;2.2UF,0.2,50V,GP,5X11,5MM,TP
2701-000179
2701-000298
2801-000734
2802-000215
2903-000105
2903-000148
3710-001045
3711-000588
3711-000903
3711-003110
3716-000209
3722-000363
3722-000377
61048-177-563
INDUCTOR-AXIAL;33UH,10%,4.2X9.8MM
INDUCTOR-AXIAL;470UH,10%,4.2X9.8MM
CRYSTAL-UNIT;7.2MHZ,50PPM,28-AAM,12
RESONATOR-CERAMIC;19KHZ,+-38HZ,-,7.
FILTER-CERAMIC;BP,10.7MHZ+-25KHZ
FILTER-CERAMIC;BP,450KHZ+-1KHZ
CONNECTOR-SOCKET;22P,1R,1.25MM,ANGL
CONNECTOR-HEADER;BOX,10P,1R,2.5MM,S
CONNECTOR-HEADER;BOX,3P,1R,2.5MM,ST
CONNECTOR-HEADER;BOX,4P,1R,2.5MM,ST
TERMINAL-BLOCK;,-,-,60V,7A
JACK-PHONE;9P,6.4MM,AU,BLK,JACK-RCA;4P/2C,3.5MM,SN,BLK,#16~22
R-CARBON;RD 1/8 T 563-J
AH14-10007G IC;LC72131,DIP,STICK PLL
AH14-10007H IC;LA1836,DIP,STICK IF+MPX
AH26-10001A TRANS-IF;FV-AD-BASE19K/38K,LOW PASS
AH26-10001E TRANS-IF;KS940228-09,-,-,7.6X12.0,AH26-10002G TRANS-IF;IODT-N5002,BIAS-OSC,3.7MH,
AH26-10002Y COIL-TRAP;FB875-85A,BIAS-TRAP,35DB,
AH26-10020A TRANS-DET;-,7KLL,DET,-,7.8MM,91PF,1
AH39-50001H LEAD-FASTEN;RING,1007#24,100MM,BLK
3811-000389 WIRE-NO SHEATH CU;SPCW,300V,52.4MM,
AH61-40022A STUD-TAP;SPC1,T0.5,BT2,-,-,
Old Code No.
11608-103-333
11608-103-471
11608-102-473
11608-106-470
12429-311-330
12429-070-130
14539-501-140
14539-504-100
14529-301-753
A1243-0049
13349-103-103
13349-527-502
13303-500-620
A3040-0115
A3040-0218
12450-304-040
12619-030-005
12619-573-071
12429-306-113
13059-201-103
13124-100-710
MIC PARTS(OPTION)
MD01,02,03,04,1,2,4,5
MD50
MZD1
8-4
0401-000101
DIODE-SWITCHING;1N4148,100V,200MA,5
0403-000393
DIODE-ZENER;UZP5.1B,5.1V,4.8-5.4V,1
12169-403-330
Samsung Electronics
Electrical Parts List
Loc No.
New Code No.
Description
Specification
MZD2
MQ50
MQ1
MIC3
MR50
MR4,8
MR7
MR3,11
MR02L,02R
MR05L,05R
MR25,26
MR27,28
MR6,9,23,24
MR2,12
MR1,13
MR51
MR5,10
MR01L,01R
MR30,31
MVR1
MC8,12
MC01,02
MC7,20
MC18
MC4,15
MC50
MC3,16,36
MC9
MC5,6
MC1,13,14,19
MC41L,41R,42,43
MCW3
MCW1
MJ1,2
JR28L,28R
MIC1
MCON1
JLW1
MTP1
MIC-WIRE
0403-000399
0501-000394
0504-000121
1201-000192
2001-000003
2001-000008
2001-000117
2001-000221
2001-000241
2001-000273
2001-000290
2001-000356
2001-000429
2001-000449
2001-000508
2001-000591
2001-000734
2001-000890
2001-000924
2101-000274
2201-000565
2202-000796
2202-000809
2401-000240
2401-000419
2401-001355
2401-001465
2401-001895
2401-001919
2401-002180
DIODE-ZENER;UZP9.1B,9.1V,8.5-9.6V,1
TR-SMALL SIGNAL;KSC900-L,NPN,250MW,
TR-DIGITAL;KSR1007,NPN,300MW,22K-47
IC-OP AMP;4558,SIP,9P,-,DUAL,20V/MV
R-CARBON;330OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON(S);68OHM,5%,1/2W,AA,TP,2.4
R-CARBON;1.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;1.5KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;150KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;680OHM,5%,1/8W,AA,TP,1.8X3
VR-ROTARY;5KOHM,20%,1/20W,SIDE
C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.
C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P
C-CERAMIC,MLC-AXIAL;3.3NF,20%,16V,Y
C-AL;100UF,20%,10V,GP,6*11MM,5MM,TP
C-AL;10UF,20%,16V,GP,5X11,5,C-AL;470UF,20%,10V,GP,8X11.5,5MM,
C-AL;47UF,20%,10V,GP,5*11,2MM,
C-AL;100UF,20%,16V,GP,6.3X11MM,2.5M
C-AL;2.2UF,20%,50V,-,4X7MM,5,TP
C-AL;2.2UF,0.2,50V,GP,5X11,5MM,TP
3710-001046
3711-001055
3722-000363
61048-177-563
AH14-10007F
AH39-20010T
AH39-50001G
AH61-40022A
AH65-30013A
CONNECTOR-SOCKET;10P,1R,1.25MM,ANGL
CONNECTOR-HEADER;BOX,6P,1R,2.5MM,ST
JACK-PHONE;9P,6.4MM,AU,BLK,R-CARBON;RD 1/8 T 563-J
IC;M62453SP,DIP,STICK VOCAL FADER/M
LEAD-CONNECTOR ASS’Y;5264,5395,6P,3
LEAD-FASTEN;,1007#24,350MM,BLK
STUD-TAP;SPC1,T0.5,BT2,-,-,
CLAMP-CORD;,-,DALA-2,-,
SD1
SQ3
SQ1,2
SIC3
SIC2
SR10
SR6,11
SR14
0401-000101
0504-000121
0504-000148
1001-000111
1201-000463
2001-000008
2001-000010
2001-000241
Old Code No.
12169-403-340
12149-301-840
12159-301-800
12119-401-630
11018-877-331
11018-877-153
11018-377-680
11018-877-122
11018-877-152
11018-877-104
11018-877-103
11018-877-154
11018-877-102
11018-877-222
11018-877-224
11018-877-332
11018-877-472
11018-877-682
11018-877-681
B1050-0041
11417-344-473
11449-518-102
11447-619-332
11608-102-104
11608-102-473
13349-512-565
A3040-0115
13078-496-135
13059-101-353
13124-100-710
16634-517-300
SRS PARTS(OPTION)
Samsung Electronics
DIODE-SWITCHING;1N4148,100V,200MA,5
TR-DIGITAL;KSR1007,NPN,300MW,22K-47
TR-DIGITAL;KSR2007,PNP,300MW,22K-47
IC-ANALOG SWITCH;GD4066B,BILATERAL
IC-OP AMP;074,SOP,14P,196MIL,SINGLE
R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;68KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;1.5KOHM,5%,1/8W,AA,TP,1.8X
12159-301-800
12149-301-150
11018-877-153
11018-877-683
11018-877-152
8-5
Electrical Parts List
Loc No.
SR17,23
SR16,22
SR28
SR27
SR32,34
SR18,24,29,30,39,41
SR26,42
SR3,4,5,7,8,12
SR13
SR19,25,40
SR15,38
SR20,21
SC14
SC22
SC2,3
SC4,5
SC11
New Code No.
2001-000273
2001-000319
2001-000411
2001-000472
2001-000515
2001-000522
2001-000613
2001-000666
2001-000780
2001-000786
2001-000995
2001-001000
2202-000807
2301-000442
2401-001887
2401-001919
2401-001968
Description
Specification
Old Code No.
R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;120KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;33OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;820OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;82KOHM,5%,1/8W,AA,TP,1.8X3
C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25
C-FILM,PEF;4.7NF,10%,50V,5.5X7X3MM,
C-AL;100NF,20%,50V,-,4X7MM,5,TP
C-AL;2.2UF,20%,50V,-,4X7MM,5,TP
C-AL;470NF,20%,50V,GP,5X11MM,5,TP
11018-877-104
11018-877-124
11018-877-183
11018-877-272
11018-877-221
11018-877-223
11018-877-392
11018-877-330
11018-877-471
11018-877-473
11018-877-821
11018-877-823
11448-010-223
USE ONLY MAX-445(POWER AMP PARTS)
RD14,15
AIC101
RR13,14
RR2
AR125L,125R
ZR3L,3R
RR11,12
RR10
RR5
RC2,3
RC7
PCW1
RCON1
HEAT-SINK
0402-000151
1201-000327
2001-000020
2001-000062
2001-000449
2001-000515
2001-000611
2001-000734
2003-000650
2401-001928
2401-003116
3711-001137
AH39-20515A
AH62-30017A
DIODE-RECTIFIER;1N5392,100V,1.5A,DO
IC-POWER AMP;4121,SIP,18P,-,-,-,PLA
R-CARBON(S);22OHM,5%,1/2W,AA,TP,2.4
R-CARBON;470OHM,5%,1/4W,AA,TP,2.4X6
R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;3.9KOHM,5%,1/4W,AA,TP,2.4X
R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X
R-METAL OXIDE(S);330OHM,5%,2W,AA,TP
C-AL;2200UF,20%,35V,GP,16X31MM,7.5M
C-AL;4700UF,20%,35V,-,18X35.5,7.5,B
CONNECTOR-HEADER;BOX,8P,1R,2MM,STRA
LEAD CONNECTOR-ASSY;-,5264,51088,8P
HEAT SINK;AL,-,-,-,-,-,MAX445,-
12169-201-140
12119-208-500
11018-377-220
11018-277-471
11018-877-222
11018-877-221
11018-277-392
11018-877-472
11048-577-331
11607-105-222
13349-119-080
11122-0073-00
TUNER OPTION PARTS(T/L-BAND)
FR13
FR14
BC3
BC26
ICF3
FJ1
BL1
FP1
8-6
2001-000411
2001-000522
2201-000247
2202-000807
2903-000105
3716-000201
AH27-80060A
AH40-10025A
R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3
C-CERAMIC,DISC;15PF,5%,50V,NPO,4X3.
C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25
FILTER-CERAMIC;BP,10.7MHZ+-25KHZ
TERMINAL-BLOCK;NON SOLDER,4P,4MM,-,
COIL-OSC;RBW07VB,345UH,AM+RF
TUNER-FM;FTA4-551H,4G,75OHM
11018-877-183
11018-877-223
11407-057-150
11448-010-223
14529-301-753
A3059-0006
Samsung Electronics
Electrical Parts List
Loc No.
New Code No.
Description
Specification
Old Code No.
USE ONLY MAX455(POWER AMP PARTS)
FFQ2
FFQ1
AIC102
AIC101
RR5,PIPE
THERMISTOR
RR11
RR12
RR2
AR202L,202R
AR204
AR201L,201R
ZR3L,3R
AR125L,125R
AR203L,203R,FFR4
FFR1
RR10,FFR3
FFR2
RR5
FFR5
FFC1
RC2,3
BC20
RC7
FFCW3
PCW1
PJW3
FFIC3
FAN
FFCW2
FFCW5
RCON1
HEAT-SINK
0501-000398
0502-000241
1201-000192
1201-000328
13954-100-310
1404-000172
2001-000052
2001-000060
2001-000116
2001-000241
2001-000281
2001-000290
2001-000362
2001-000429
2001-000449
2001-000522
2001-000613
2001-000734
2003-000703
2003-000710
2401-000871
2401-001067
2401-001975
2401-003116
3711-000820
3711-001137
3811-000389
AH14-10003E
AH31-10020A
AH39-20008M
AH39-20019M
AH39-20514A
AH62-30017A
TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,
TR-POWER;KSA614,PNP,25W,TO-220,BK,4
IC-OP AMP;4558,SIP,9P,-,DUAL,20V/MV
IC-POWER AMP;4141,SIP,18P,-,-,-,PLA
CERAMIC-PIPE;PI1.4 15MM WHT
THERMISTOR-NTC;100OHM,-,-,-,BK
R-CARBON(S);3.3KOHM,5%,1/2W,AA,TP,2
R-CARBON;6.8KOHM,5%,1/4W,AA,TP,2.4X
R-CARBON;820OHM,5%,1/4W,AA,TP,2.4X6
R-CARBON;1.5KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;150OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X
R-METAL OXIDE(S);470OHM,5%,3W,AA,TP
R-METAL OXIDE(S);47OHM,5%,2W,AA,TP,
C-AL;220UF,20%,50V,GP,10X16MM,5MM,
C-AL;3300UF,20%,42V,GP,18*35.5,7.5M
C-AL;47UF,20%,16V,GP,5X11MM,5,TP
C-AL;4700UF,20%,35V,-,18X35.5,7.5,B
CONNECTOR-HEADER;BOX,2P,1R,2.5MM,ST
CONNECTOR-HEADER;BOX,8P,1R,2MM,STRA
WIRE-NO SHEATH CU;SPCW,300V,52.4MM,
IC;KIA7812PI,-,TO-220
FAN-DC;D0620B-12M,12VDC/0.16A,
LEAD-CONNECTOR ASS’Y;5264,5395,2P,1
LEAD-CONNECTOR ASS’Y;5051,5395,3P,2
LEAD CONNECTOR-ASSY;-,5264,51088,10
HEAT SINK;AL,-,-,-,-,-,MAX445,-
12149-301-900
12139-103-560
12119-401-630
12119-208-080
11018-377-332
11018-277-682
11018-277-821
11018-877-152
11018-877-101
11018-877-103
11018-877-151
11018-877-102
11018-877-222
11018-877-223
11018-877-392
11018-877-472
11048-577-470
11609-402-300
11609-116-332
13349-512-561
13349-119-080
A3070-0112
13078-472-115
16439-0124-00
11122-0073-00
TUNER OPTION PARTS(L-BAND)
FR13
FR14
BC3
AC116L,116R
AC115L,115R,116L,116R
AC117L,117R
AC122,123
BC26
TUNER LOCATION-N
AJW1,2
ICF2,3
FJ1
IL1
BL1
AL101L.101R,RJW36,37
Samsung Electronics
2001-000411
2001-000522
2201-000223
2201-000381
2201-000547
2201-000783
2202-000796
2301-000411
2401-001975
2701-000111
2903-000102
3716-000198
AH27-10001K
AH27-80060B
AH27-90001A
R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3
C-CERAMIC,DISC;12PF,5%,50V,NPO,
C-CERAMIC,DISC;22NF,20%,50V,Y5V,8.0
C-CERAMIC,DISC;4.7NF,20%,500V,Y5T,
C-CERAMIC,DISC;100NF,+80%,-20%,50V
C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P
C-FILM,PEF;220NF,5%,50V,-,-,BK
C-AL;47UF,20%,16V,GP,5X11MM
INDUCTOR-AXIAL;100UH,10%,2.5X3.4MM
FILTER-CERAMIC;BP,10.7MHZ+-25KHZ
TERMINAL-BLOCK;NON SOLDER,3P,4MM
COIL-CHOKE;10MH,K,Q10,-,-,CL-3
COIL-OSC;RBQ-07VB,393UH,MW/LW-RF
COIL-SPRING;2.2UH,-,-,SPRING
8-7
Electrical Parts List
Loc No.
New Code No.
FP1
AJ1
AH40-10025E
AH63-40009A
Description
Specification
Old Code No.
TUNER-FM;FTA4-460H,4G,750HM
SHIELD-PLATE;TE-SBC,T0.3,-,SCM8100L
AH90-10619A ASS’Y-PCB FRONT ; MAX445/455
UD1,2,3,4,50,51,53
UD40,41,42,43,55,56
UZD1
UQ9
UQ1,10
UQ30,31,32
UQ17
UQ3,4,5,6,7,8,11,12,16
UQ2
UD16,17,18,19,22,23
UD5,6,7,26,27,28,29,30,31
UD20,21,24
UD38
UR82,84,86,97
UR26,27,36,37
UR61,62,63
UR5,6,7,8,51,52,53,54
UR55,56,57,58,59,60,65
UR66,68
UR73
UR71,72,74,46,47,48
UR98
UR24,25,34,35,79
UR15,16,17,18,106
UR1,11,12,13,14,28,38
UR69,70,99,107,108,109
UR110,111,112,113,105
UR19,20,100,101,102
UR103,104
UR29,39
UR3
UR64
UR30,40
UR50
UR87,88,89,90,91,92
UR95,96,81,2,93,94
UR80
UR4
UR83,85
UR49
UR21,31
UR22,23,32,33
UC13,14
UC7,8
UC2,11,12,15,22,24,9
UC32,33,35,36,37,38,39
UC10,40
UC5
UC20
UC21,23
8-8
0401-000101
DIODE-SWITCHING;1N4148,100V,200MA,5
0403-000344
0501-000294
0501-000398
0504-000118
0504-000121
0504-000122
0504-001003
0601-000141
DIODE-ZENER;UZ3.9B,3.9V,3.7-4.1V,50
TR-SMALL SIGNAL;KSA708-Y,PNP,800MW,
TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,
TR-DIGITAL;KSR1003,NPN,300MW,22K-22
TR-DIGITAL;KSR1007,NPN,300MW,22K-47
TR-DIGITAL;KSR1009Y,NPN,300MW,4.7K,
TR-DIGITAL;KSR2003,PNP,300MW,22K-22
LED;ROUND,GRN,3.1MM,555NM
12169-403-490
12149-101-560
12149-301-900
12159-301-780
12159-301-800
12159-301-790
0601-000185
0601-000245
2001-000003
2001-000241
2001-000273
2001-000290
LED;ROUND,ORG,3.1MM,610NM
LED;ROUND,RED,3.1MM,650NM
R-CARBON;330OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;1.5KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3
A4150-0288
12309-001-450
11018-877-331
11018-877-152
11018-877-104
11018-877-103
2001-000325
2001-000362
2001-000405
2001-000429
R-CARBON;120OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;150OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;180OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.
11018-877-121
11018-877-151
2001-000449
R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X
11018-877-222
2001-000472
2001-000508
2001-000554
2001-000591
2001-000613
2001-000734
R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;270OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X
11018-877-272
11018-877-224
11018-877-271
11018-877-332
11018-877-392
11018-877-472
2001-000786
2001-000793
2001-000857
2001-000890
2001-000924
2001-000995
2201-000247
2201-000423
2201-000565
2202-000807
2401-000240
2401-000778
2401-001572
2401-001904
R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;47OHM,5%,1/8W,AA,TP,1.8X3.
R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X
R-CARBON;680OHM,5%,1/8W,AA,TP,1.8X3
R-CARBON;820OHM,5%,1/8W,AA,TP,1.8X3
C-CERAMIC,DISC;15PF,5%,50V,NPO,4X3.
C-CERAMIC,DISC;27PF,5%,50V,NPO,5.0X
C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.
C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25
C-AL;100UF,20%,10V,GP,6*11MM,5MM,TP
C-AL;220UF,20%,10V,GP,6.3X11,2.5MM,
C-AL;47UF,20%,50V,GP,6.3*11,2.5MM,
C-AL;10UF,20%,16V,-,4X7MM,5,TP
11018-877-473
11018-877-470
11018-877-561
11018-877-682
11018-877-681
11018-877-821
11407-057-150
11407-057-270
11417-344-473
11448-010-223
11608-102-104
11608-102-224
11608-106-470
A4150-0290
11018-877-102
Samsung Electronics
Electrical Parts List
Loc No.
New Code No.
UC19
UC4
UC1,53,54
UC6
UX1
UX2
UVR1,2
UCW3
UCW3-1
UCW4
UCW1
UCW3-UCW3-1
FLT1
UIC1
UIC2
UE1
FLT-HOLDER
UD11,8
UCW2(OPTION)
2401-001912
2401-001931
2401-001952
2409-000123
2801-001382
2801-001394
3406-000162
3708-000303
3708-000448
3708-001033
3711-003104
3809-000199
AH07-20045C
AH09-10004H
AH14-10004M
AH59-60001J
AH61-20080A
0401-000101
3711-003097
Description
Specification
C-AL;1UF,20%,50V,GP,5X11MM,2MM,BK
C-AL;220NF,20%,50V,-,4X7MM,5,TP
C-AL;4.7UF,20%,50V,-,4X7MM,5,TP
C-EDL;47000UF,4UA,5.5V,-,-,5MM,BK
CRYSTAL-UNIT;12MHZ,50PPM,28-AAM,10P
CRYSTAL-UNIT;32.768KHZ,20PPM,28-AAY
SWITCH-ROTARY;5V,50MA,SPDT,20MM
CONNECTOR-FPC/FC/PIC;6P,1.25MM,STRA
CONNECTOR-FPC/FC/PIC;6P,1.25MM,STRA
CONNECTOR-FPC/FC/PIC;22P,1.25MM,STR
CONNECTOR-HEADER;NOWALL,22P,1R,1.25
CABLE-FLAT;30V,80C,300MM,6P,1.25MM,
VF-DISPLAY;SVA-10SS06,-,104.14X25,M
IC-MCU;LC866224-5D66,-,QFP,-,IC;NJU3713G,SOP,TAPE 18P
MODULE-REMOCON;GP1U271R,38KHZ,-,MES
HOLDER-FLT;ABS,94HB,BLK,-,SCM-7450,
DIODE-SWITCHING;1N4148,100V,200MA,5
CONNECTOR-HEADER;NOWALL,10P,1R,1.25
Old Code No.
B1104-0540
A1280-0017
14539-502-350
A3012-0018
B6010-0352
B6010-1610
B6032-0072
B4002-0867
B1294-0043
13322-0146-00
AH90-10649B ASS’Y PCB POWER ; MAX445
RD2
RR15
PSC1,2
RC4
RF3
RF3
PSCW1
RCW1
PL1,2
RF1(OPTION)
RF2(OPTION)
RF1(OPTION)
P/T(OPTION)
P/T(OPTION)
POWER-CORD(OPTION)
POWER-CORD(OPTION)
POWER-CORD(OPTION)
VSW1(OPTION)
VSW1(OPTION)
Samsung Electronics
0402-000127
2008-000001
2201-000520
2401-002168
3601-000248
3602-000147
3711-000190
3711-001128
AH27-10001F
3601-000304
3601-000162
3602-000147
AH26-80140C
AH26-80140U
AH39-10002L
AH39-10002F
AH39-10001S
3408-000163
3408-000165
DIODE-RECTIFIER;1N4002,100V,1A,DO-4
R-FUSIBLE;1OHM,5%,1/4W,AA,TP,2.6X6.
C-CERAMIC,DISC;4.7NF,+80-20%,400VAC
C-AL;100UF,0.2,50V,GP,10X12.5,5MM,T
FUSE-FERRULE;250V,2A,TIME LAG,GLASS
FUSE-CLIP;250V,7.5A,30MOHM
CONNECTOR-HEADER;1WALL,2P,1R,7.92MM
CONNECTOR-HEADER;BOX,8P,1R,2.5MM,AN
COIL-CHOKE;27UH,K,Q30,-,-,DR(6.5*7.
FUSE-FERRULE;250V,630MA,TIME LAG,GL
FUSE-FERRULE;250V,1.25A TIME LAG,GL
FUSE-CLIP;250V,7.5A,30MOHM
TRANS-POWER;EI66X45,115/230V,60/50H
TRANS-POWER;EI66X45,110/220V 60/50HZ
POWER CORD;CP2,KLCE-2F,2.15M,5239,V
POWER-CORD;BS,GTBS-2F,2.5M,5239,BS
POWER-CORD;EP2,STP#2/18,2M,SOLDERING
SWITCH-SLIDE;250V,3A,SPDT
SWITCH-SLIDE;250V,3A,SPDT
A4104-0053
11058-277-109
11469-501-070
14709-241-250
13164-101-913
13349-156-020
13349-102-080
12429-010-330
14709-241-160
13164-101-913
A6006-0187
8-9
Electrical Parts List
Loc No.
New Code No.
AH90-10620A
Description
Specification
Old Code No.
ASS’Y PCB POWER ; MAX455
RD1,5
RR15
PSC1,2
RC4
RF3,4
RF3,4/HOLDER
PSCW1
RCW1
RCW2
PL1,2
RF2(OPTION)
0402-000127
2008-000001
2201-000520
2401-002168
3601-000248
3602-000147
3711-000190
3711-000586
3711-000814
AH27-10001F
3601-000248
DIODE-RECTIFIER;1N4002,100V,1A,DO-4
R-FUSIBLE;1OHM,5%,1/4W,AA,TP,2.6X6.
C-CERAMIC,DISC;4.7NF,+80-20%,400VAC
C-AL;100UF,0.2,50V,GP,10X12.5,5MM,T
FUSE-FERRULE;250V,2A,TIME LAG,GLASS
FUSE-CLIP;250V,7.5A,30MOHM
CONNECTOR-HEADER;1WALL,2P,1R,7.92MM
CONNECTOR-HEADER;BOX,10P,1R,2.5MM,A
CONNECTOR-HEADER;BOX,2P,1R,2.5MM,AN
COIL-CHOKE;27UH,K,Q30,-,-,DR(6.5*7.
FUSE-FERRULE;250V,2A,TIME LAG,GLASS
A4104-0053
11058-277-109
11469-501-070
RF1(OPTION)
RF1(OPTION)
P/T(OPTION)
POWER-CORD(OPTION)
P/T(OPTION)
3601-000207
3602-000147
AH26-80140D
AH39-10002L
AH26-80141C
FUSE-FERRULE;250V,1A,TIME LAG,GLASS
FUSE-CLIP;250V,7.5A,30MOHM
TRANS-POWER;EI74X52,220V,60/50HZ,MA
POWER CORD;CP2,KLCE-2F,2.15M,5239,V
TRANS-POWER ; EI74X52 115/230V 60/50HZ
14709-241-200
13164-101-913
8-10
14709-241-250
13164-101-913
13349-156-020
A6010-0388
13349-511-573
12429-010-330
A6006-0187
Samsung Electronics
Electrical Parts List
Loc No.
New Code No.
G3A8-3N/C
AH90-10346M
ND200,201,202,203
NZD101
NQ1502
NQ1501
NIC9282
NIC9258
NIC9270
NIC9220
NR605
NR606,611,608,609,610
NR47L,47R,104,203,NRD
NR106,107
NR41L,41R,204,191,100
NR190
NR103,119
NR110
NR115
NR102,109,205,45L,45R
NR42L,42R,114
NR40L,40R
NR101
NR43L,43R,200
NR201,202
NR105
NR44L,44R,46L,46R
NR117
NR111,108
NR112
NR113
NR116
NR118
NR555
NVR1701
NVR1702,1703,1704
NC119,120,121,107,108
NC603
NC205,110,116,102,103
43R,44L,500,600,601,602
NC1000,1001
NC112
NC118
NC113,125,101
NC100
NC204,124
NC200
NC2000
NC45R,46L
Samsung Electronics
Description
Specification
Old Code No.
ASSY CD PACK; G3A8-3N CKD
ASSY-PCB CD MAIN;G3A8,CKD
0401-000101
0403-000361
0501-000323
0501-000610
0904-000157
1003-000179
1204-000110
1204-001041
2007-000001
2007-000029
2007-000282
2007-000338
2007-000355
DIODE-SWITCHING;1N4148,100V,200MA,5
DIODE-ZENER;UZ6.2BSB,6.2V,5.99-6.24
TR-SMALL SIGNAL;KSB564Y,PNP,800MW,T
TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO
IC-DSP;9282,-,QFP,80P,-,16.9344MHZ,
IC-MOTOR DRIVER;KA9258D,SOP,28P,-,S
IC-AUDIO FILTER;KA9270,SOP,20P,-,PL
IC-ASP;KA9220B,QFP,80P,-,PLASTIC,6V
R-CHIP;68KOHM,5%,1/10W,DA,TP,2012
R-CHIP;0OHM,5%,1/10W,DA,TP,2012
R-CHIP;100KOHM,5%,1/10W,DA,TP,2012
R-CHIP;120KOHM,5%,1/10W,DA,TP,2012
R-CHIP;12KOHM,5%,1/10W,DA,TP,2012
2007-000395
2007-000409
2007-000444
2007-000468
2007-000477
2007-000586
2007-000593
2007-000653
2007-000686
2007-000830
2007-000872
2007-000898
2007-000941
2007-001039
2007-001177
2007-001195
2007-001213
2008-000141
2103-000007
2103-000291
2203-000199
R-CHIP;150KOHM,5%,1/10W,DA,TP,2012
R-CHIP;15KOHM,5%,1/10W,DA,TP,2012
R-CHIP;180KOHM,5%,1/10W,DA,TP,2012
R-CHIP;1KOHM,5%,1/10W,DA,TP,2012
R-CHIP;1MOHM,5%,1/10W,DA,TP,2012
R-CHIP;22KOHM,5%,1/10W,DA,TP,2012
R-CHIP;22OHM,5%,1/10W,DA,TP,2012
R-CHIP;27KOHM,5%,1/10W,DA,TP,2012
R-CHIP;3.3KOHM,5%,1/10W,DA,TP,2012
R-CHIP;39KOHM,5%,1/10W,DA,TP,2012
R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012
R-CHIP;430KOHM,5%,1/10W,DA,TP,2012
R-CHIP;47KOHM,5%,1/10W,DA,TP,2012
R-CHIP;56KOHM,5%,1/10W,DA,TP,2012
R-CHIP;8.2KOHM,5%,1/10W,DA,TP,2012
R-CHIP;820KOHM,5%,1/10W,DA,TP,2012
R-CHIP;82OHM,1%,1/10W,DA,TP,2012
R-FUSIBLE;2.2OHM,5%,1/4W,AA,TP,2.6X
VR-SEMI;50KOHM,30%,1/10W,SIDE
VR-SEMI;20KOHM,30%,1/10W,SIDE
C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5
11119-101-154
11119-101-153
11119-101-184
11119-101-102
11119-101-105
11119-101-223
11119-101-220
11119-101-273
11119-101-332
11119-101-393
11119-101-472
11119-101-434
11119-101-473
11119-101-563
11119-101-822
11119-101-824
11119-102-820
11058-277-229
11249-102-063
11249-102-043
2203-000260
C-CERAMIC,CHIP;10NF,10%,50V,X7R,201
11129-004-103
2203-000363
2203-000495
2203-000787
2203-000802
2203-000892
2203-000919
2203-000979
2203-001026
2203-001058
C-CERAMIC,CHIP;150PF,5%,50V,NPO,201
C-CERAMIC,CHIP;2.2NF,10%,50V,X7R,20
C-CERAMIC,CHIP;330PF,5%,50V,NPO,201
C-CERAMIC,CHIP;33NF,10%,50V,X7R,201
C-CERAMIC,CHIP;4.7NF,10%,50V,X7R,20
C-CERAMIC,CHIP;470NF,+80-20%,16V,Y5
C-CERAMIC,CHIP;47NF,10%,50V,X7R,201
C-CERAMIC,CHIP;4PF,0.25PF,50V,SL,20
C-CERAMIC,CHIP;560PF,5%,50V,NPO,201
12169-404-800
12149-202-050
A4012-0291
A4012-0089
11119-101-683
11119-101-000
11119-101-104
11119-101-124
11119-101-123
11129-004-222
11129-001-333
11129-019-561
8-11
Electrical Parts List
Loc No.
NC111
NC115
NC190
NC109,104,42R,43L
NC41L,41R
NC201
NC202,203
NC702,105
NC114
NC703
NC700,701
NC44R,45L,40L,40R,122
NC42L
NC117
NL100
NXF100
NS100
NCW100
NCW103
NCW101
NIC05
New Code No.
2203-001105
2203-001137
2203-001256
2203-001537
2203-001550
2203-001551
2203-001619
2401-000243
2401-000419
2401-000778
2401-000868
2401-001238
2401-001502
2401-001968
2703-000002
2802-000211
3409-000174
3708-000177
3708-000412
3711-001136
AC14-12001G
AH62-30047A
AH90-10719E
SZD1
SZD2
SIC1,2
SR4
SR1,2,5
SR3
SC5,6,7
SC1,2,3,4
SC11
SC8,9
SC10
SL1
SCW2
SCW1
SIC3
SCW4
SCW3
SCW5
SCW6
8-12
Description
Specification
C-CERAMIC,CHIP;6.8NF,10%,50V,X7R,20
C-CERAMIC,CHIP;68NF,+80-20%,50V,Y5V
C-CERAMIC,CHIP;8PF,0.25PF,50V,NPO,2
C-CERAMIC,CHIP;1NF,10%,50V,X7R,2012
C-CERAMIC,CHIP;1.2NF,10%,50V,X7R,20
C-CERAMIC,CHIP;1.5NF,10%,50V,X7R,20
C-CERAMIC,CHIP;27PF,5%,50V,NPO,2012
C-AL;100UF,20%,10V,GP,6.3*5,2.5MM,T
C-AL;10UF,20%,16V,GP,5X11,5,C-AL;220UF,20%,10V,GP,6.3X11,2.5MM,
C-AL;220UF,20%,4V,GP,6.3*5,2.5MM,TP
C-AL;4.7UF,20%,25V,GP,3*5,1MM,TP
C-AL;47UF,20%,16V,GP,6.3*5,2.5MM,TP
C-AL;470NF,20%,50V,GP,5X11MM,5,TP
INDUCTOR-SMD;100UH,10%,2.5X3.2X2MM
RESONATOR-CERAMIC;16.93MHZ,0.5%,TP,
SWITCH-LEAF;16VDC,500MA,10GF,SPST
CONNECTOR-FPC/FC/PIC;16P,1.0MM,ANGL
CONNECTOR-FPC/FC/PIC;12P,1.25MM,ANG
CONNECTOR-HEADER;BOX,8P,1R,2MM,ANGL
IC;KA78L05,T,HEAT SINK;ETHD,-,T0.5,-,-,-,MAX-555
Old Code No.
11129-004-682
11129-004-683
11608-152-101
11608-102-224
11608-171-221
11608-154-479
11608-153-470
11176-600-040
14539-503-083
13564-601-100
A6010-1523
A6010-1526
13349-139-080
11124-0061-00
ASSY-PCB;G3A8-3VI/C,NEW
0403-000352
0403-000361
1003-000298
2001-000028
2001-000429
2001-000734
2201-000163
2202-000797
2401-000240
2401-000795
2401-001912
2701-000177
3708-000507
3708-001131
3711-002579
3711-003379
AC14-12001G
AH39-20025S
AH39-20025T
3708-001131
3711-003379
DIODE-ZENER;UZ4.7BM,4.7V,4.4-5.0V,5
12169-403-200
DIODE-ZENER;UZ6.2BSB,6.2V,5.99-6.24
12169-404-800
IC-MOTOR DRIVER;LB1641,SIP,10P,-,-,
R-CARBON(S);100OHM,5%,1/2W,AA,TP,2. 11018-377-101
R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3. 11018-877-102
R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X 11018-877-472
C-CERAMIC,DISC;10NF,+80-20%,50V,Y5V
11417-344-103
C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5
C-AL;100UF,20%,10V,GP,6*11MM,5MM,TP 11608-102-104
C-AL;220UF,20%,16V,GP,8X11.5,3.5MM,
C-AL;1UF,20%,50V,GP,5X11MM,2MM,BK
INDUCTOR-AXIAL;33UH,10%,2.5X3.4MM
12429-211-330
CONNECTOR-FPC/FC/PIC;12P,1.25MM,ANG
CONNECTOR-FPC/FC/PIC;5P,1.25MM,STRA
CONNECTOR-HEADER;WALL,22P,1R,2.5MM,
CONNECTOR-HEADER;NOWALL,3P,1R,2.5MM
IC;KA78L05,T,LEAD-CONNECTOR,ASSY;-,51004-08,3502 16439-0291-00
LEAD-CONNECTOR,ASSY;-,51004-08,3502 16439-0292-00
CONNECTOR-FPC/FC/P/C;5P,1.25MM STRAIGHT
CONNECTOR-HEADER; NOWALL,3P,1R,2.5MM
Samsung Electronics
Samsung Electronics
JIC1
BIC1
EIC1
MIC2
MIC1
SIC1
HIC1
IIC1
UIC3
STK 4141 : 40W
STK 4121 : 20W
AIC101
AIC101
UIC2
UIC1
LC866224-5D66
OPTION
9. Block Diagrams
9-1 Main
9-1
10
DM+
UP/DOWM S/W
ROULETTE SENSOR
OPEN/CLOSE S/W
LB1641/BA6209
SIC1,2,3
SIC1,SIC2,SIC3
MOTOR DRIVER
DM-
2
OPEN/CLOSE MOTOR
UP/DOWN MOTOR
ROULETTE MOTOR
P/U IN
LIMIT S/W
18
8
19
27
1
FCS-
10
25
3
MOTOR/ACTUATOR DRIVER
NIC 9258 KA9258
40
NVR1704
TE GAIN
52.53
44
48
2
68.69
NVR1703
FE GAIN
57.56
ASSP
NIC 9220
KA9220
46
IN
SL
SL+
26
TRK+ TRK-
IN
SP
SL-
SP-
12
IN
TE
17
SP+
VREF
11
IN
EF
+5V
NVR1701
FE-BIAS
63
6
LD.PD
60
30
27.28.29
33
32.38
11.12.13
25.31
76.77
74.75
S/W
SENSOR
MOTOR CONTROL
NVR1702
EF BAL
61.62 69
70.71
EFM.TRCNT
LOCK.SMEF.WDCH.SMON.SMSD
FOK
LD ON
RESET
A.B.C.D.E.F
27
36.37.38
10.70.72
73.75.76
68
MAIN PCB
MICOM CTRL
SCW1
25.26.30
NIC9282
KS9282
LINE
29
DIGITAL SIGNAL PROCESSOR
65.69
MCK. MDATA. MLT
FOCUSING
ACTUATOR
ISTAT
PICK - UP
SQDT. LKFS. SOS1
TRACKING
ACTUATOR
SQCK
SPINDLE
MOTOR
20
21
19
8
L
G
R
11
1
10
NIC9270
KA9270
19
SCW4
MAIN PCB
POWER / AUDIO
2
16.9344MHz
R-CH
SLED
MOTOR
A. GND
9-2
L-CH
DISC
GND
LINE
Block Diagrams
9-2 CD
Samsung Electronics
B+
Block Diagrams
9-3 LC866224 : UIC1
No.
Port
Name
I/O
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
P5 2
PWM 1
P2 0
1
2
3
4
5
6
7
TEST
RES
XT 1
XT 2
VSS
CF 1
CF 2
VDD
P8 0
1
2
3
4
5
6
7
P7 0
1
2
3
S 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
VDVP
VP
S 16
MIC
MUTE
SD
SD-L
POWER
DUBB
DO
CLK
DI
CE
O
O
I
I
O
I
O
O
I
O
O
I
I
O
I
I
O
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
MIC ON/OFF
MUTE
SD
SD-LED
POWER CONTROL
H-DUBBING IN(TAPE)
LC72131, TDA7318, M65846,M65840
LC72131, TDA7318, M65840,M65846
LC72131 DATA INPUT
LC72131 (PLL) CE
TEST PIN
RESET INPUT
SUB OSC (32.768KHz)
SUB OSC (32.768KHz)
GND
OSC INPUT (12MHz)
OSC OUTPUT
POWER
A/D KEY INPUT 1
A/D KEY INPUT 2
A/D KEY INPUT 3 (OPTION)
A/D KEY INPUT 4 (OPTION)
JOG IN
JOG IN
LEVEL A
LEVEL B
POWER SENSE
CD TRAY SENSE
SCOR INTERRUPT
REMOCON INPUT
DISC2 LED
DISC3 LED
VFD CONTROL
"
"
"
"
"
"
"
"
"
"
"
"
"
O
O
VFD PINCH OFF VOLTAGE
VFD CONTROL
Samsung Electronics
KEY 1
KEY 2
KEY 3
KEY 4
JOG 21
JOG 22
NAR
EQ IN
SCOR
SENS
SENS
REMO
DISC2
DISC3
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14
G15
G16
+5.6V
-30V
S1
9-3
Block Diagrams
9-4
No.
Port
Name
I/O
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
S 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
P0 0
1
2
3
4
5
6
7
P1 0
1
2
3
4
5
6
7
P3 0
1
2
3
4
5
6
7
VSS
VDD
P4 0
1
2
3
4
5
6
7
P5 0
P5 1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
OPTION
U/D SW
FOK
LKFS
MLT
MDATA
MCK
DOWN
UP
SUBQ
SQCK
MUTE
OPEN
CLOSE
RL MRL M+
ISTAT
LD_XPS
JOG11
JOG12
CLATCH
CDATA
V CLK
V DATA
VSS
VDD
V LATCH
OPEN
CLOSE
CE 23
CE 22
DISC1
SYNC
CE 21
DO 2
CLK 2
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
O
O
O
O
O
I
O
O
O
O
O
O
I
O
I
I
I
I
I
O
O
O
O
O
O
O
I
O
O
O
Description
VFD CONTROL
"
"
"
"
"
"
"
"
"
"
"
"
"
"
TUNER, CD/VIDEO-CD
V10 UP/DOWN SW
FOCUS OK
GFS
DSP/SSP CONTROL LATCH
DSP/SSP CONTROL DATA
DSP/SSP CONTROL CLOCK
DOWN MOTOR
UP MOTOR
SUBQ DATA
SUBQ RECEIVE CLOCK
DSP MUTE
OPEN MOTOR
CLOSE MOTOR
ROULETTE MOTOR ROULETTE MOTOR +
SENSE
LD ON + XRST
JOG VOLUME 1
JOG VOLUME 2
LATCH (MAIN
VIDEO CD)
DATA ( MAIN
VIDEO CD)
CLOCK (MAIN
VIDEO CD)
DATA (CD
VCD)
POWER PORT
POWER PORT
LATCH (CD- VCD)
OPEN SW
CLOSE SW
NJU3713(OPTION) CE
NJU3713 CE
DISC 1 LED 1
REC-IN (CD-SYNC)
M65840 (KEY CON) LATCH
NJU3713, NJU3713 (O)
NJU3713, NJU3713(O)
Samsung Electronics
Block Diagrams
NJU3713 : UIC2
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Description
Name
P5
P6
P7
P8
VSS
P9
P10
P11
P12
DATA
CLK
STB
CLR
P1
P2
P3
P4
VDD
LED : SRS / MUTE
LED : SBS / SALSA
LED : PLAY/PAUSE
LED : CD SKIP/BACK
LED : JOG
SRS ON/OFF H : ON
T-CTRL
H-OUT
AUX
TUNER
TAPE
CD
NJU3713 : UIC3 (ECHO, KEY+CON OPTION)
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Description
Name
P5
P6
P7
P8
VSS
P9
P10
P11
P12
DATA
CLK
STB
CLR
P1
P2
P3
P4
VDD
Samsung Electronics
LED : VOICE CANCEL
LED : "b"
LED : "#"
LED : ECHO ON/OFF
SW B, C (M62453)
SW A (M62453)
ECHO CE
RESET
DOUBLE
EMPHA
SEL3
9-5
Block Diagrams
9-4 IC & TR Internal Diagrams
BA3950 : RIC1
VCC
ST.BY
MODE
Selector
PRE GND
GND
6
10
9
11
12
Vref
8
1
2
5
3
MAIN
SIGNAL 12V
0.8A
CDP 10V
600mA
MOTOR
13.3V
µ-COM 5.6V
250 mA
M65840 : EIC1 (OPTION KEY+CON)
HPFIN
HPFOUT
20
19
TEST1 TEST2 TEST3
4
10
XIN
XOUT
Vcc
GND
MIXIN
MIXOUT
5
6
14
13
16
15
11
CLOCK
MIX
HPF
REF 20
REF
RAM
LPF2
LPF1
LOGIC
A/D
22
LPF1IN
9-6
21
23
24
1
9
8
D/A1
7
25
26
D/A2
2
27
28
3
18
17
ADINTIN
ADCONT
CLOCK
DA1NTIN DA1CCNT
DA2INTOUT
LPF2IN LPF2OUT
DA2CONT
LPF1OUT ADINTOUT
DA2INTIN
STROBE
DATA
DA1INTOUT
Samsung Electronics
Block Diagrams
NJU3713 : UIC2, UIC3 (OPTION)
P1
DATA
P2
P3
CLK
Latch Circuit
Shift Register
P4
P5
P11
P12
STB
CLK
Controller Circuit
MC14066 : SIC3
Samsung Electronics
IN/OUT1 1
14 VDD
OUT/IN1 2
13 CONT1
OUT/IN2 3
12 CONT4
IN/OUT2 4
11 IN/OUT4
CONT2 5
10 OUT/IN4
CONT3 6
9 OUT/IN3
Vss 7
8 IN/OUT3
9-7
Block Diagrams
KA22291 : JIC1
PB
R/P
NF(2) PR IN(2) SW
A-IN
B-IN
8
20
19
N.F
PBOUT(2) 24
PRE
INPUT
Vcc 16
RECORD
LREF
Vcc 17
PLAYBACK
LREF
REC.BIAS
PB.BIAS
REC GND 9
18 15
ALC TIME CONSTANT
22 21
R/P SW
23
100K
MUTE MUTE
SW (IN2) ALC RECOUT(2)
100K
N.F
14 REC NF(2)
PRE
INPUT
MODE CONTROL
/BIAS CIRCUIT
13 REC IN(2)
ALC
DET
PB OUT(1) 1
PRE
100K
2
3
PU
NF(1)
A-IN
B-IN
NF
4
PB IN(1)
A/B SELECT S/W
INPUT
12 REC IN(1)
INPUT
PRE
11 REC IN(1)
N.F
100K
5
7
6
10
A/B
SW
PB GND
MUTE
IN(1)
REC
OUT(1)
STK4121V (20W) : AIC101
STK4141V (40W) (OPTION)
12
TR4
TR5
TR18
TR1
TR21
TR8
TR6
C1
1
11
R5
TR9
TR22
R2
2
R3
TR10 D2
TR7
TR19
C2
R11
R15
TR20
R6
TR2
R14
D3 TR23
TR17
TR14
TR15
18
17
R12
TR16
TR3
R16
R7
TR11
D1
TR24
R10
R1
TR12
7
R8
TR13
R9
3
9-8
5
6
8 9 101314
4
15
16
Samsung Electronics
Block Diagrams
M62453SP : MIC1 (MIC OPTION)
27
26
25
24
23
22
21
20
19
18
17
16
15
10K
Vcc
5K
30K
10K
100K
30K
10K
10K
2.16K
10K 10K
100K
10K
20K
30K
10K
10K
30K
20K
5K
10K
30K
5K
20K
5K
10K
30K
3K
30K
28
3K
2.16K
Switch Control
100K
1
2
3
4
5
6
26
25
7
8
9
10
11
12
13
14
LA1836 : IIC1
29
29
ALC
28
AM
MIX
AM
OSC
27
24
23
22
21
AM
IF
STEREO
DRIVE
AM
DET
FF
S-CURVE
AM/FM
IF
BUFF
FM
DET
2
FF
TRIG
16
MUTE
FF
PILOT
DET
AM/FM
SW
PHASE DET
AM
PM
REG
1
17
VCC
COMP
TUNING
DRIVE
FM
IF
18
STERO
SW
AGC
SMFT
19
DECODER
AM
RF AMF
DUFF
LEVEL
DET
20
3
Samsung Electronics
4
VCC
GND
5
6
7
8
9
10
11
12
13
14
15
9-9
Block Diagrams
TDA7318 : BIC1
OUT(L)
IN(L)
17
16
BOUT(L)
BIN(L) TREBLE(L)
19
18
4
SPKR
ATT
R8
15
L1
14
L2
13
L3
12
25
MUTE
VOL
L4
BASS
SPKR
ATT
TREBLE
23
MUTE
INPUT
SELECTOR
GAIN
8
R4
9
R3
10
R2
11
OUT
LEFT FRONT
OUT
LEFT REAR
28
27
26
2
I C BUS DECODER LATCIIES
SCL
BUS
SDA
DIGGND
SPKR
ATT
VOL
BASS
TREBLE
24
OUT
RIGHT FRONT
22
OUT
RIGHT REAR
MUTE
R1
SPKR
ATT
SUPPLY
2
VCC
3
AGND
R8
1
CREF
7
OUT(R)
6
IN(R)
MUTE
21
B OUT(R)
20
5
B IN(R) TREBLE(R)
M65846FP : MIC2 (ECHO OPTION)
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
SFB SW
DMIX SW
1/2Vcc
ON OFF
MODE SEL
SU
VOL SEL
EC
MICMIX SW
1
V O L
PHASE SEL
SU
L P F
2
D / A
16kSRAM
PHASE
SEL
EC
LOGIC
MODE SEL
CLK
6
L P F
Vcc
1
9-10
2
3
4
5
6
7
8
9
10
11
12
A / D
13
14
15
16
Samsung Electronics
Block Diagrams
TR
1
2
3
KSR1003
A928
E
C
B
KA9270 : NIC9270
* NOTE : KSB564 ='EBC' TYPE
19
LPF
OUTPUT2
18
LPF28
17
VREF
16
RIPPLE
MUTE
SW
1/2Vcc-AMP
DE-EM
SW
15
14
13
DE-AMP2
DE-AMP1
12
9
11
INPUT2
BUFFER2
10
INPUT1
BUFFER1
DE-EMPHA DE-EMPHA DE-EMPHA BUFFER
CTL
OUT2
IN2
OUT2
Vcc
Predriver
20
LPF2
LPF1
8
IN2
LB1641
7
6
Input logic circuit
6
5
1
V2
5
IN1
GND
4
4
VCC1
7
3
P2
9
MUTE
DE-EMPHA DE-EMPHA DE-EMPHA DE-EMPHA BUFFER
CONTROL CONTROL
CTL
OUT1
IN1
OUT1
INPUT
INPUT
VCC2
OUT1 OUT2
2
8 10
P1
3
LPF1B
LB1641/BA6209
2
LPF
OUTPUT1
LB1641/BA6209(MOTOR DRIVER) : SIC1, SIC2,SIC3,
NIC1641
1
GND
1 2 3
KA9258 : NIC9258
25
23
22
21
20
10K
24
19
18
LEVEL
SHIFT
16
15
13
14
LEVEL
SHIFT
TSD
REGULATOR
MUTE
LEVEL
SHIFT
10K
LEVEL
SHIFT
17
BUY
26
10K
27
BUY
28
2
3
4
5
Samsung Electronics
6
7
10K
BUY
1
50K
10K
50K
10K
8
9
10
11
12
9-11
Block Diagrams
VREOI
21
VREO
23
LOQP
FILTER
N/C
SLSTP
3
2
5
8
COMS
TO
TTL
EFM
COMPARATOR
14
LOCK
31
SMPD
12
SMON
13
SMEF
25
DVCC (S)
VCO
1-TIME
SPDI
43
44
WDCH
11
MICOM TO SERVO CONTROL
AUTO SEQUENCER
CLV
LPF
55
SPDLO
VCO
2-TIMES
FS1 TG4
FM1 TG7
TG1 TG2
– +
TRACKING
PHASE
COMPENSATION
– +
36
N/C
VREO & VIC
– +
FBM
41 40 39 42
MIROR
AMP
&
COMPA
-RATOR
TTL TO COMS
TEST2
CPH
7
SLEN
CBH
33
SLEO
PFSET
6
SLEI
ISTAT
32 34
TRCNT
N/C
9
– +
24
AVEE (S)
22 35 28 38 37 84 27 28 20 30
FVC
DIRC
RESET
MDAT
MLT
MCK
DVEE (S)
AASC
EFMO
BPF
APDI
ISET
KA9220(ASSP) : NIC9220
WINDOW
COMPARATOR
PS1 TG2
TRACKING
ERROR AMP
DEFECT AMP
& COMPARATOR
FOCUS
PHASE
COMPENSATION
DEFECT AMP
& COMPARATOR
10
AVCC (S)
54
TDFCT
47
TKEI
48
TKEO
72
AVCC(RF)
15
TGSW
16
RTG
50
ATS
51
TZC
52
TE2
53
TE1
49
N/C
20
FSCH
58
FDFCT
45
FCE
46
FSEO
ARC AMP
RF AMP
60
LFR
FSW
HF GO
FE2
FE1
FBIAS
1 33 57 56 19 18 17
AVEE (RF)
DCC1
RV
DCC2
EI
EO
F
E
CV
N/C
PD2
70 71 75 74 69 73 74 76 62 61 68 79 80
PD
RF
P/N
RFI
RFO
65 66 67 78
9-12
– +
4
FOCUS
ERROR AMP
PD1
N/C
LDON
59
LD
FOK
Samsung Electronics
Block Diagrams
EFMI 66
APDO 67
VCOI1
VCOI2
CNTVOL
DPFIN
78
80
5
3
EFM
PHASE
DETECTOR
DPLL
SOS1
SBCK
SDAT
SQEN
SQCK
KS9282(DSP) : NIC9282
26
32
33
28
29
SUBCODE
SYNC
DETECTOR
SUBCODE
OUTPUT
23 BITS
SHIFT
REGISTER
EFM
MODULATOR
FRAME
SYNC
DETECTOR
PROTECTOR
INSERTOR
SUBCODE Q
REGISTER
30 SQDT
31 SQOK
E C C
DPF OUT 4
DPDO 2
SMEF
SMON
SMDP
SMSD
72
73
75
76
10K SRAM
CLV
SERVO
3RAM
ADDRESS
GENERATOR
LOCK 70
XIN 8
X' TAL
TIMING
GENERATOR
XOUT 9
INTERPOLATE
MLT 36
MDAT 37
MCK 38
C P U
INTERFACE
X' TAL
TIMING
GENERATOR
DIGITAL
FILTER (BFS)
TRCNT 69
/ISTAT 68
Samsung Electronics
DIGITAL
OUTPUT
61 62 63 64 65
7
19
20
SEL1
SEL2
SEL3
SEL4
TEST
DATX
RCHOUT
LCHOUT
D A C
MODE
SELECTOR
23
22
17
16
VREFH2
VREFH1
VREFL1
VREFL1
9-13
10. PCB Diagrams
10-1 Main
Samsung Electronics
10-1
PCB Diagrams
10-2
Samsung Electronics
PCB Diagrams
10-2 Front
Samsung Electronics
10-3
PCB Diagrams
10-3 Only MAX-445 Power
10-4 Only MAX-455 Power
10-4
Samsung Electronics
PCB Diagrams
10-5 CD
10-5-1 Top View
10-5-2 Bottom View
Samsung Electronics
10-5
PCB Diagrams
10-5-3 CD SUB
10-6
Samsung Electronics
PCB Diagrams
10-3 Only MAX-445 Power
10-4 Only MAX-455 Power
10-4
Samsung Electronics
12. Schematic Diagrams
12-1 Main
MIC1
AIC102
BIC1
AIC101
EIC1
ZIC1
MIC2
ZIC1
SIC2
RIC1
Samsung Electronics
12-1
Schematic Diagrams
12-2 Front
12-2
Samsung Electronics
Schematic Diagrams
12-3 CD
NIC9270
NIC9220
1
2
3
NIC9282
1
NIC9258
2
NIC1641/SIC2
SIC1 LB1641
FIC01
3
Samsung Electronics
12-3